345103683804 has 36 divisors (see below), whose sum is σ = 951649553400. Its totient is φ = 104576873760.

The previous prime is 345103683797. The next prime is 345103683829. The reversal of 345103683804 is 408386301543.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 345103683804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435736579 + ... + 435737370.

Almost surely, 2^345103683804 is an apocalyptic number.

It is an amenable number.

345103683804 is an abundant number, since it is smaller than the sum of its proper divisors (606545869596).

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

345103683804 is a wasteful number, since it uses less digits than its factorization.

345103683804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871473970 (or 871473965 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 345103683804 in words is "three hundred forty-five billion, one hundred three million, six hundred eighty-three thousand, eight hundred four".