34434438534 has 12 divisors (see below), whose sum is σ = 74607950196. Its totient is φ = 11478146172.

The previous prime is 34434438517. The next prime is 34434438613. The reversal of 34434438534 is 43583443443.

34434438534 is a `hidden beast` number, since 3 + 4 + 43 + 44 + 38 + 534 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 34434438534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 956512164 + ... + 956512199.

It is an arithmetic number, because the mean of its divisors is an integer number (6217329183).

Almost surely, 2^34434438534 is an apocalyptic number.

34434438534 is an abundant number, since it is smaller than the sum of its proper divisors (40173511662).

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

34434438534 is a wasteful number, since it uses less digits than its factorization.

34434438534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913024371 (or 1913024368 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 45.

The spelling of 34434438534 in words is "thirty-four billion, four hundred thirty-four million, four hundred thirty-eight thousand, five hundred thirty-four".