44693163824172 has 48 divisors (see below), whose sum is σ = 110429611740000. Its totient is φ = 14019961618432.

The previous prime is 44693163824093. The next prime is 44693163824207. The reversal of 44693163824172 is 27142836139644.

It is a super-2 number, since 2×44693163824172² (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, 9102297 + ... + 13123952.

It is an arithmetic number, because the mean of its divisors is an integer number (2300616911250).

Almost surely, 2^{44693163824172} is an apocalyptic number.

It is an amenable number.

44693163824172 is an abundant number, since it is smaller than the sum of its proper divisors (65736447915828).

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

44693163824172 is a wasteful number, since it uses less digits than its factorization.

44693163824172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22236130 (or 22236128 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 60.

The spelling of 44693163824172 in words is "forty-four trillion, six hundred ninety-three billion, one hundred sixty-three million, eight hundred twenty-four thousand, one hundred seventy-two".