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42368674824 = 23327701311987
BaseRepresentation
bin100111011101010111…
…101010110000001000
311001100202010200111200
4213131113222300020
51143232340043244
631244111424200
73026635536210
oct473527526010
9131322120450
1042368674824
1116a72015543
128265225060
133cc2a20cb8
14209cdd5240
15117e921669
hex9dd5eac08

42368674824 has 96 divisors (see below), whose sum is σ = 131170777920. Its totient is φ = 12102599808.

The previous prime is 42368674819. The next prime is 42368674841. The reversal of 42368674824 is 42847686324.

42368674824 is a `hidden beast` number, since 42 + 3 + 68 + 67 + 482 + 4 = 666.

42368674824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3528559 + ... + 3540545.

It is an arithmetic number, because the mean of its divisors is an integer number (1366362270).

Almost surely, 242368674824 is an apocalyptic number.

It is an amenable number.

42368674824 is an abundant number, since it is smaller than the sum of its proper divisors (88802103096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42368674824 is a wasteful number, since it uses less digits than its factorization.

42368674824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19019 (or 19012 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 54.

The spelling of 42368674824 in words is "forty-two billion, three hundred sixty-eight million, six hundred seventy-four thousand, eight hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 7013 11987 14026 21039 23974 28052 35961 42078 47948 49091 56104 63117 71922 83909 84156 95896 98182 107883 126234 143844 147273 167818 168312 196364 215766 251727 252468 287688 294546 335636 392728 431532 441819 503454 504936 589092 671272 755181 863064 883638 1006908 1178184 1510362 1767276 2013816 3020724 3534552 6041448 84064831 168129662 252194493 336259324 504388986 588453817 672518648 756583479 1008777972 1176907634 1513166958 1765361451 2017555944 2353815268 3026333916 3530722902 4707630536 5296084353 6052667832 7061445804 10592168706 14122891608 21184337412 42368674824