44465456444 has 12 divisors (see below), whose sum is σ = 78584990568. Its totient is φ = 22012602000.

The previous prime is 44465456437. The next prime is 44465456473.

44465456444 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×44465456444² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44465456392 and 44465456401.

It is a congruent number.

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, 55031102 + ... + 55031909.

It is an arithmetic number, because the mean of its divisors is an integer number (6548749214).

Almost surely, 2^44465456444 is an apocalyptic number.

It is an amenable number.

44465456444 is a deficient number, since it is larger than the sum of its proper divisors (34119534124).

44465456444 is a wasteful number, since it uses less digits than its factorization.

44465456444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110063116 (or 110063114 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 50.

The spelling of 44465456444 in words is "forty-four billion, four hundred sixty-five million, four hundred fifty-six thousand, four hundred forty-four".