34318787832 has 128 divisors (see below), whose sum is σ = 112463155200. Its totient is φ = 9489052800.

The previous prime is 34318787827. The next prime is 34318787843. The reversal of 34318787832 is 23878781343.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319219 + ... + 412962.

It is an arithmetic number, because the mean of its divisors is an integer number (878618400).

Almost surely, 2^34318787832 is an apocalyptic number.

It is an amenable number.

34318787832 is an abundant number, since it is smaller than the sum of its proper divisors (78144367368).

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

34318787832 is a wasteful number, since it uses less digits than its factorization.

34318787832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732234 (or 732224 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The spelling of 34318787832 in words is "thirty-four billion, three hundred eighteen million, seven hundred eighty-seven thousand, eight hundred thirty-two".