13409092986 has 32 divisors (see below), whose sum is σ = 27006384960. Its totient is φ = 4438402944.

The previous prime is 13409092981. The next prime is 13409093011. The reversal of 13409092986 is 68929090431.

It is not an unprimeable number, because it can be changed into a prime (13409092981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778726 + ... + 795758.

It is an arithmetic number, because the mean of its divisors is an integer number (843949530).

Almost surely, 2^13409092986 is an apocalyptic number.

13409092986 is an abundant number, since it is smaller than the sum of its proper divisors (13597291974).

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

13409092986 is a wasteful number, since it uses less digits than its factorization.

13409092986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17950.

The product of its (nonzero) digits is 839808, while the sum is 51.

The spelling of 13409092986 in words is "thirteen billion, four hundred nine million, ninety-two thousand, nine hundred eighty-six".