13340034402 has 48 divisors (see below), whose sum is σ = 28737169632. Its totient is φ = 4114065280.

The previous prime is 13340034377. The next prime is 13340034443. The reversal of 13340034402 is 20443004331.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336277 + ... + 373847.

It is an arithmetic number, because the mean of its divisors is an integer number (598691034).

Almost surely, 2^13340034402 is an apocalyptic number.

13340034402 is an abundant number, since it is smaller than the sum of its proper divisors (15397135230).

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

13340034402 is a wasteful number, since it uses less digits than its factorization.

13340034402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37711 (or 37652 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13340034402 its reverse (20443004331), we get a palindrome (33783038733).

The spelling of 13340034402 in words is "thirteen billion, three hundred forty million, thirty-four thousand, four hundred two".