44939230222957 has 16 divisors (see below), whose sum is σ = 52505226842112. Its totient is φ = 37661427730800.

The previous prime is 44939230222951. The next prime is 44939230222961. The reversal of 44939230222957 is 75922203293944.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 44939230222957 - 2⁷ = 44939230222829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44939230222895 and 44939230222904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44939230222951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69154419 + ... + 69801232.

It is an arithmetic number, because the mean of its divisors is an integer number (3281576677632).

Almost surely, 2^{44939230222957} is an apocalyptic number.

44939230222957 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

44939230222957 is a deficient number, since it is larger than the sum of its proper divisors (7565996619155).

44939230222957 is a wasteful number, since it uses less digits than its factorization.

44939230222957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138956688.

The product of its (nonzero) digits is 58786560, while the sum is 61.

The spelling of 44939230222957 in words is "forty-four trillion, nine hundred thirty-nine billion, two hundred thirty million, two hundred twenty-two thousand, nine hundred fifty-seven".