44464046444 has 12 divisors (see below), whose sum is σ = 77987732424. Its totient is φ = 22181837184.

The previous prime is 44464046353. The next prime is 44464046477.

44464046444 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44464046395 and 44464046404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12544517 + ... + 12548060.

It is an arithmetic number, because the mean of its divisors is an integer number (6498977702).

Almost surely, 2^44464046444 is an apocalyptic number.

It is an amenable number.

44464046444 is a deficient number, since it is larger than the sum of its proper divisors (33523685980).

44464046444 is a wasteful number, since it uses less digits than its factorization.

44464046444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25093024 (or 25093022 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 44.

The spelling of 44464046444 in words is "forty-four billion, four hundred sixty-four million, forty-six thousand, four hundred forty-four".