157442860300 has 36 divisors (see below), whose sum is σ = 372710191896. Its totient is φ = 57251948800.

The previous prime is 157442860271. The next prime is 157442860313. The reversal of 157442860300 is 3068244751.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71563837 + ... + 71566036.

It is an arithmetic number, because the mean of its divisors is an integer number (10353060886).

Almost surely, 2^157442860300 is an apocalyptic number.

157442860300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157442860300 is an abundant number, since it is smaller than the sum of its proper divisors (215267331596).

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

157442860300 is a wasteful number, since it uses less digits than its factorization.

157442860300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143129898 (or 143129891 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 157442860300 in words is "one hundred fifty-seven billion, four hundred forty-two million, eight hundred sixty thousand, three hundred".