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40482887685080 = 2358312193640869
BaseRepresentation
bin10010011010001101010000…
…01000111101001111011000
312022100010102001022001112112
421031012220020331033120
520301232423221410310
6222033325403131452
711345535460456211
oct1115065010751730
9168303361261475
1040482887685080
1111998772791045
124659a31213b88
13197869b3891b9
149dd54cb44408
154a30bd38e705
hex24d1a823d3d8

40482887685080 has 32 divisors (see below), whose sum is σ = 92183924977200. Its totient is φ = 15998056818816.

The previous prime is 40482887685073. The next prime is 40482887685083. The reversal of 40482887685080 is 8058678828404.

It is a super-4 number, since 4×404828876850804 (a number of 56 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40482887685080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40482887685083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6096817115 + ... + 6096823754.

Almost surely, 240482887685080 is an apocalyptic number.

40482887685080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40482887685080 is an abundant number, since it is smaller than the sum of its proper divisors (51701037292120).

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

40482887685080 is a wasteful number, since it uses less digits than its factorization.

40482887685080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12193640963 (or 12193640959 counting only the distinct ones).

The product of its (nonzero) digits is 220200960, while the sum is 68.

The spelling of 40482887685080 in words is "forty trillion, four hundred eighty-two billion, eight hundred eighty-seven million, six hundred eighty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 83 166 332 415 664 830 1660 3320 12193640869 24387281738 48774563476 60968204345 97549126952 121936408690 243872817380 487745634760 1012072192127 2024144384254 4048288768508 5060360960635 8096577537016 10120721921270 20241443842540 40482887685080