397677007104 has 144 divisors (see below), whose sum is σ = 1159136865600. Its totient is φ = 120288043008.

The previous prime is 397677007087. The next prime is 397677007127. The reversal of 397677007104 is 401700776793.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251502 + ... + 926610.

Almost surely, 2^397677007104 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 397677007104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579568432800).

397677007104 is an abundant number, since it is smaller than the sum of its proper divisors (761459858496).

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

397677007104 is a wasteful number, since it uses less digits than its factorization.

397677007104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675200 (or 675186 counting only the distinct ones).

The product of its (nonzero) digits is 1555848, while the sum is 51.

The spelling of 397677007104 in words is "three hundred ninety-seven billion, six hundred seventy-seven million, seven thousand, one hundred four".