44000140123125 has 80 divisors (see below), whose sum is σ = 81460767960000. Its totient is φ = 23465271816000.

The previous prime is 44000140123019. The next prime is 44000140123157. The reversal of 44000140123125 is 52132104100044.

44000140123125 is a `hidden beast` number, since 4 + 4 + 0 + 0 + 0 + 1 + 401 + 231 + 25 = 666.

It is not a de Polignac number, because 44000140123125 - 2⁷ = 44000140122997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 302647951 + ... + 302793299.

It is an arithmetic number, because the mean of its divisors is an integer number (1018259599500).

Almost surely, 2^{44000140123125} is an apocalyptic number.

44000140123125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44000140123125 is a deficient number, since it is larger than the sum of its proper divisors (37460627836875).

44000140123125 is a wasteful number, since it uses less digits than its factorization.

44000140123125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163317 (or 163296 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 44000140123125 its reverse (52132104100044), we get a palindrome (96132244223169).

The spelling of 44000140123125 in words is "forty-four trillion, one hundred forty million, one hundred twenty-three thousand, one hundred twenty-five".