157460447976 has 128 divisors (see below), whose sum is σ = 426863848320. Its totient is φ = 48115482624.

The previous prime is 157460447927. The next prime is 157460447983. The reversal of 157460447976 is 679744064751.

157460447976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28302171 + ... + 28307733.

It is an arithmetic number, because the mean of its divisors is an integer number (3334873815).

Almost surely, 2^157460447976 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 157460447976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213431924160).

157460447976 is an abundant number, since it is smaller than the sum of its proper divisors (269403400344).

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

157460447976 is a wasteful number, since it uses less digits than its factorization.

157460447976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6195 (or 6191 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 60.

The spelling of 157460447976 in words is "one hundred fifty-seven billion, four hundred sixty million, four hundred forty-seven thousand, nine hundred seventy-six".