34420904112 has 80 divisors (see below), whose sum is σ = 105127914240. Its totient is φ = 9495419136.

The previous prime is 34420904093. The next prime is 34420904143. The reversal of 34420904112 is 21140902443.

It is a self number, because there is not a number n which added to its sum of digits gives 34420904112.

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, 1756518 + ... + 1776005.

It is an arithmetic number, because the mean of its divisors is an integer number (1314098928).

Almost surely, 2^34420904112 is an apocalyptic number.

It is an amenable number.

34420904112 is an abundant number, since it is smaller than the sum of its proper divisors (70707010128).

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

34420904112 is a wasteful number, since it uses less digits than its factorization.

34420904112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532570 (or 3532564 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 34420904112 in words is "thirty-four billion, four hundred twenty million, nine hundred four thousand, one hundred twelve".