44844402646460 has 12 divisors (see below), whose sum is σ = 94173245557608. Its totient is φ = 17937761058576.

The previous prime is 44844402646453. The next prime is 44844402646517. The reversal of 44844402646460 is 6464620444844.

It is a super-2 number, since 2×44844402646460² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44844402646396 and 44844402646405.

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, 1121110066142 + ... + 1121110066181.

It is an arithmetic number, because the mean of its divisors is an integer number (7847770463134).

Almost surely, 2^{44844402646460} is an apocalyptic number.

It is an amenable number.

44844402646460 is an abundant number, since it is smaller than the sum of its proper divisors (49328842911148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44844402646460 is a wasteful number, since it uses less digits than its factorization.

44844402646460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242220132332 (or 2242220132330 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 56.

The spelling of 44844402646460 in words is "forty-four trillion, eight hundred forty-four billion, four hundred two million, six hundred forty-six thousand, four hundred sixty".