13444466804 has 24 divisors (see below), whose sum is σ = 24930158400. Its totient is φ = 6326251200.

The previous prime is 13444466803. The next prime is 13444466857. The reversal of 13444466804 is 40866444431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13444466803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574289 + ... + 597240.

It is an arithmetic number, because the mean of its divisors is an integer number (1038756600).

Almost surely, 2^13444466804 is an apocalyptic number.

It is an amenable number.

13444466804 is a deficient number, since it is larger than the sum of its proper divisors (11485691596).

13444466804 is a wasteful number, since it uses less digits than its factorization.

13444466804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171703 (or 1171701 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 44.

The spelling of 13444466804 in words is "thirteen billion, four hundred forty-four million, four hundred sixty-six thousand, eight hundred four".