44291828172 has 48 divisors (see below), whose sum is σ = 107143892352. Its totient is φ = 14230293120.

The previous prime is 44291828171. The next prime is 44291828197. The reversal of 44291828172 is 27182819244.

It is a super-3 number, since 3×44291828172³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (44291828171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501478 + ... + 583149.

It is an arithmetic number, because the mean of its divisors is an integer number (2232164424).

Almost surely, 2^44291828172 is an apocalyptic number.

It is an amenable number.

44291828172 is an abundant number, since it is smaller than the sum of its proper divisors (62852064180).

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

44291828172 is a wasteful number, since it uses less digits than its factorization.

44291828172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084758 (or 1084756 counting only the distinct ones).

The product of its digits is 516096, while the sum is 48.

The spelling of 44291828172 in words is "forty-four billion, two hundred ninety-one million, eight hundred twenty-eight thousand, one hundred seventy-two".