34978883464 has 64 divisors (see below), whose sum is σ = 75737491200. Its totient is φ = 14835204864.

The previous prime is 34978883453. The next prime is 34978883509. The reversal of 34978883464 is 46438887943.

It is a junction number, because it is equal to n+sod(n) for n = 34978883396 and 34978883405.

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, 2133442 + ... + 2149774.

It is an arithmetic number, because the mean of its divisors is an integer number (1183398300).

Almost surely, 2^34978883464 is an apocalyptic number.

It is an amenable number.

34978883464 is an abundant number, since it is smaller than the sum of its proper divisors (40758607736).

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

34978883464 is a wasteful number, since it uses less digits than its factorization.

34978883464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16742 (or 16738 counting only the distinct ones).

The product of its digits is 111476736, while the sum is 64.

The spelling of 34978883464 in words is "thirty-four billion, nine hundred seventy-eight million, eight hundred eighty-three thousand, four hundred sixty-four".