34121879528 has 64 divisors (see below), whose sum is σ = 75003537600. Its totient is φ = 14379678720.

The previous prime is 34121879501. The next prime is 34121879531. The reversal of 34121879528 is 82597812143.

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, 69983 + ... + 270446.

It is an arithmetic number, because the mean of its divisors is an integer number (1171930275).

Almost surely, 2^34121879528 is an apocalyptic number.

It is an amenable number.

34121879528 is an abundant number, since it is smaller than the sum of its proper divisors (40881658072).

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

34121879528 is a wasteful number, since it uses less digits than its factorization.

34121879528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340530 (or 340526 counting only the distinct ones).

The product of its digits is 967680, while the sum is 50.

The spelling of 34121879528 in words is "thirty-four billion, one hundred twenty-one million, eight hundred seventy-nine thousand, five hundred twenty-eight".