44403645454112 has 48 divisors (see below), whose sum is σ = 100083173141952. Its totient is φ = 18996805981440.

The previous prime is 44403645454097. The next prime is 44403645454127. The reversal of 44403645454112 is 21145454630444.

It is an interprime number because it is at equal distance from previous prime (44403645454097) and next prime (44403645454127).

It is a super-2 number, since 2×44403645454112² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173454023 + ... + 173709830.

It is an arithmetic number, because the mean of its divisors is an integer number (2085066107124).

Almost surely, 2^{44403645454112} is an apocalyptic number.

It is an amenable number.

44403645454112 is an abundant number, since it is smaller than the sum of its proper divisors (55679527687840).

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

44403645454112 is a wasteful number, since it uses less digits than its factorization.

44403645454112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347164441 (or 347164433 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 47.

The spelling of 44403645454112 in words is "forty-four trillion, four hundred three billion, six hundred forty-five million, four hundred fifty-four thousand, one hundred twelve".