157700772419008 has 1008 divisors, whose sum is σ = 420700639887360. Its totient is φ = 58120437731328.

The previous prime is 157700772418967. The next prime is 157700772419017. The reversal of 157700772419008 is 800914277007751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 259803578641 + ... + 259803579247.

It is an arithmetic number, because the mean of its divisors is an integer number (417361745920).

Almost surely, 2^{157700772419008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157700772419008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210350319943680).

157700772419008 is an abundant number, since it is smaller than the sum of its proper divisors (262999867468352).

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

157700772419008 is a wasteful number, since it uses less digits than its factorization.

157700772419008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 914 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 58.

The spelling of 157700772419008 in words is "one hundred fifty-seven trillion, seven hundred billion, seven hundred seventy-two million, four hundred nineteen thousand, eight".