34872439724 has 12 divisors (see below), whose sum is σ = 61401168024. Its totient is φ = 17329248864.

The previous prime is 34872439699. The next prime is 34872439747. The reversal of 34872439724 is 42793427843.

34872439724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26742017 + ... + 26743320.

It is an arithmetic number, because the mean of its divisors is an integer number (5116764002).

Almost surely, 2^34872439724 is an apocalyptic number.

It is an amenable number.

34872439724 is a deficient number, since it is larger than the sum of its proper divisors (26528728300).

34872439724 is a wasteful number, since it uses less digits than its factorization.

34872439724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53485504 (or 53485502 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 53.

The spelling of 34872439724 in words is "thirty-four billion, eight hundred seventy-two million, four hundred thirty-nine thousand, seven hundred twenty-four".