920879625004 has 12 divisors (see below), whose sum is σ = 1613199020328. Its totient is φ = 459965619200.

The previous prime is 920879624999. The next prime is 920879625007. The reversal of 920879625004 is 400526978029.

It is not an unprimeable number, because it can be changed into a prime (920879625007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118543957 + ... + 118551724.

It is an arithmetic number, because the mean of its divisors is an integer number (134433251694).

Almost surely, 2^920879625004 is an apocalyptic number.

It is an amenable number.

920879625004 is a deficient number, since it is larger than the sum of its proper divisors (692319395324).

920879625004 is a wasteful number, since it uses less digits than its factorization.

920879625004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237096656 (or 237096654 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 920879625004 in words is "nine hundred twenty billion, eight hundred seventy-nine million, six hundred twenty-five thousand, four".