157024922418 has 192 divisors, whose sum is σ = 433873649664. Its totient is φ = 39925872000.

The previous prime is 157024922407. The next prime is 157024922447. The reversal of 157024922418 is 814229420751.

157024922418 is a `hidden beast` number, since 1 + 570 + 2 + 49 + 2 + 24 + 18 = 666.

157024922418 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13755133 + ... + 13766543.

It is an arithmetic number, because the mean of its divisors is an integer number (2259758592).

Almost surely, 2^157024922418 is an apocalyptic number.

157024922418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 157024922418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216936824832).

157024922418 is an abundant number, since it is smaller than the sum of its proper divisors (276848727246).

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

157024922418 is a wasteful number, since it uses less digits than its factorization.

157024922418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11741 (or 11738 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 157024922418 in words is "one hundred fifty-seven billion, twenty-four million, nine hundred twenty-two thousand, four hundred eighteen".