44416667147408 has 80 divisors (see below), whose sum is σ = 88103574046080. Its totient is φ = 21684525437952.

The previous prime is 44416667147383. The next prime is 44416667147467. The reversal of 44416667147408 is 80474176661444.

It is a super-2 number, since 2×44416667147408² (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 15 ways as a sum of consecutive naturals, for example, 164162285 + ... + 164432627.

It is an arithmetic number, because the mean of its divisors is an integer number (1101294675576).

Almost surely, 2^{44416667147408} is an apocalyptic number.

It is an amenable number.

44416667147408 is a deficient number, since it is larger than the sum of its proper divisors (43686906898672).

44416667147408 is a wasteful number, since it uses less digits than its factorization.

44416667147408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271336 (or 271330 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 62.

The spelling of 44416667147408 in words is "forty-four trillion, four hundred sixteen billion, six hundred sixty-seven million, one hundred forty-seven thousand, four hundred eight".