13477396744 has 32 divisors (see below), whose sum is σ = 28896511680. Its totient is φ = 5772752064.

The previous prime is 13477396739. The next prime is 13477396759. The reversal of 13477396744 is 44769377431.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32734 + ... + 167410.

It is an arithmetic number, because the mean of its divisors is an integer number (903015990).

Almost surely, 2^13477396744 is an apocalyptic number.

13477396744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13477396744 is an abundant number, since it is smaller than the sum of its proper divisors (15419114936).

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

13477396744 is a wasteful number, since it uses less digits than its factorization.

13477396744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136477 (or 136473 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 55.

The spelling of 13477396744 in words is "thirteen billion, four hundred seventy-seven million, three hundred ninety-six thousand, seven hundred forty-four".