13367807138 has 16 divisors (see below), whose sum is σ = 23912599680. Its totient is φ = 5479970496.

The previous prime is 13367807107. The next prime is 13367807147. The reversal of 13367807138 is 83170876331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13367807092 and 13367807101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20757143 + ... + 20757786.

It is an arithmetic number, because the mean of its divisors is an integer number (1494537480).

Almost surely, 2^13367807138 is an apocalyptic number.

13367807138 is a deficient number, since it is larger than the sum of its proper divisors (10544792542).

13367807138 is a wasteful number, since it uses less digits than its factorization.

13367807138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41514961.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 13367807138 in words is "thirteen billion, three hundred sixty-seven million, eight hundred seven thousand, one hundred thirty-eight".