34623890874 has 48 divisors (see below), whose sum is σ = 79588654080. Its totient is φ = 10847753280.

The previous prime is 34623890869. The next prime is 34623890887. The reversal of 34623890874 is 47809832643.

34623890874 is a `hidden beast` number, since 3 + 4 + 623 + 8 + 9 + 0 + 8 + 7 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 34623890874.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355147 + ... + 442014.

It is an arithmetic number, because the mean of its divisors is an integer number (1658096960).

Almost surely, 2^34623890874 is an apocalyptic number.

34623890874 is an abundant number, since it is smaller than the sum of its proper divisors (44964763206).

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

34623890874 is a wasteful number, since it uses less digits than its factorization.

34623890874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797315 (or 797312 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 34623890874 in words is "thirty-four billion, six hundred twenty-three million, eight hundred ninety thousand, eight hundred seventy-four".