157026109885938 has 48 divisors (see below), whose sum is σ = 343200083705856. Its totient is φ = 51884776540800.

The previous prime is 157026109885933. The next prime is 157026109885979. The reversal of 157026109885938 is 839588901620751.

157026109885938 is a `hidden beast` number, since 1 + 5 + 7 + 0 + 26 + 1 + 0 + 9 + 8 + 8 + 593 + 8 = 666.

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (157026109885933) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27208231 + ... + 32470602.

It is an arithmetic number, because the mean of its divisors is an integer number (7150001743872).

Almost surely, 2^{157026109885938} is an apocalyptic number.

157026109885938 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

157026109885938 is an abundant number, since it is smaller than the sum of its proper divisors (186173973819918).

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

157026109885938 is a wasteful number, since it uses less digits than its factorization.

157026109885938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59680119 (or 59680116 counting only the distinct ones).

The product of its (nonzero) digits is 261273600, while the sum is 72.

The spelling of 157026109885938 in words is "one hundred fifty-seven trillion, twenty-six billion, one hundred nine million, eight hundred eighty-five thousand, nine hundred thirty-eight".