13162800834 has 40 divisors (see below), whose sum is σ = 31229396748. Its totient is φ = 4129505280.

The previous prime is 13162800811. The next prime is 13162800863. The reversal of 13162800834 is 43800826131.

It can be written as a sum of positive squares in 2 ways, for example, as 12520938609 + 641862225 = 111897^2 + 25335^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2387007 + ... + 2392514.

Almost surely, 2^13162800834 is an apocalyptic number.

13162800834 is an abundant number, since it is smaller than the sum of its proper divisors (18066595914).

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

13162800834 is a wasteful number, since it uses less digits than its factorization.

13162800834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4779552 (or 4779543 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 13162800834 in words is "thirteen billion, one hundred sixty-two million, eight hundred thousand, eight hundred thirty-four".