13147080744 has 32 divisors (see below), whose sum is σ = 37563088320. Its totient is φ = 3756308736.

The previous prime is 13147080703. The next prime is 13147080769. The reversal of 13147080744 is 44708074131.

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, 39128049 + ... + 39128384.

It is an arithmetic number, because the mean of its divisors is an integer number (1173846510).

Almost surely, 2^13147080744 is an apocalyptic number.

13147080744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13147080744 is an abundant number, since it is smaller than the sum of its proper divisors (24416007576).

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

13147080744 is a wasteful number, since it uses less digits than its factorization.

13147080744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78256449 (or 78256445 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 13147080744 in words is "thirteen billion, one hundred forty-seven million, eighty thousand, seven hundred forty-four".