13482801644 has 48 divisors (see below), whose sum is σ = 25757222400. Its totient is φ = 6138275136.

The previous prime is 13482801637. The next prime is 13482801659. The reversal of 13482801644 is 44610828431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324727 + ... + 1334865.

It is an arithmetic number, because the mean of its divisors is an integer number (536608800).

Almost surely, 2^13482801644 is an apocalyptic number.

It is an amenable number.

13482801644 is a deficient number, since it is larger than the sum of its proper divisors (12274420756).

13482801644 is a wasteful number, since it uses less digits than its factorization.

13482801644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10502 (or 10500 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 13482801644 in words is "thirteen billion, four hundred eighty-two million, eight hundred one thousand, six hundred forty-four".