13437334038 has 32 divisors (see below), whose sum is σ = 28471080960. Its totient is φ = 4213330560.

The previous prime is 13437334007. The next prime is 13437334051. The reversal of 13437334038 is 83043373431.

It is a junction number, because it is equal to n+sod(n) for n = 13437333987 and 13437334005.

It is a congruent number.

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, 156603 + ... + 226713.

It is an arithmetic number, because the mean of its divisors is an integer number (889721280).

Almost surely, 2^13437334038 is an apocalyptic number.

13437334038 is an abundant number, since it is smaller than the sum of its proper divisors (15033746922).

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

13437334038 is a wasteful number, since it uses less digits than its factorization.

13437334038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72012.

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 13437334038 in words is "thirteen billion, four hundred thirty-seven million, three hundred thirty-four thousand, thirty-eight".