13441132664 has 16 divisors (see below), whose sum is σ = 25816810320. Its totient is φ = 6556649920.

The previous prime is 13441132619. The next prime is 13441132667. The reversal of 13441132664 is 46623114431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13441132667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20489204 + ... + 20489859.

It is an arithmetic number, because the mean of its divisors is an integer number (1613550645).

Almost surely, 2^13441132664 is an apocalyptic number.

It is an amenable number.

13441132664 is a deficient number, since it is larger than the sum of its proper divisors (12375677656).

13441132664 is a wasteful number, since it uses less digits than its factorization.

13441132664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40979110 (or 40979106 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The spelling of 13441132664 in words is "thirteen billion, four hundred forty-one million, one hundred thirty-two thousand, six hundred sixty-four".