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42076507080000 = 2635431531012113
BaseRepresentation
bin10011001000100101100110…
…10000100000010101000000
312111222110211010100012211010
421210102303100200111000
521003340141303030000
6225253402553320520
711601633033022131
oct1144226320402500
9174873733305733
1042076507080000
1112452601350498
124876861106140
131a62a4a405a73
14a56729c69c88
154ce78e708d50
hex2644b3420540

42076507080000 has 1120 divisors, whose sum is σ = 147830361541632. Its totient is φ = 10543104000000.

The previous prime is 42076507079993. The next prime is 42076507080019. The reversal of 42076507080000 is 8070567024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 19913158944 + ... + 19913161056.

Almost surely, 242076507080000 is an apocalyptic number.

42076507080000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42076507080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73915180770816).

42076507080000 is an abundant number, since it is smaller than the sum of its proper divisors (105753854461632).

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

42076507080000 is a wasteful number, since it uses less digits than its factorization.

42076507080000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333 (or 2308 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 42076507080000 in words is "forty-two trillion, seventy-six billion, five hundred seven million, eighty thousand".