44038746968 has 16 divisors (see below), whose sum is σ = 82838162160. Its totient is φ = 21948570400.

The previous prime is 44038746907. The next prime is 44038746989. The reversal of 44038746968 is 86964783044.

It is a super-2 number, since 2×44038746968² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8847743 + ... + 8852718.

It is an arithmetic number, because the mean of its divisors is an integer number (5177385135).

Almost surely, 2^44038746968 is an apocalyptic number.

It is an amenable number.

44038746968 is a deficient number, since it is larger than the sum of its proper divisors (38799415192).

44038746968 is a wasteful number, since it uses less digits than its factorization.

44038746968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17700778 (or 17700774 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 59.

The spelling of 44038746968 in words is "forty-four billion, thirty-eight million, seven hundred forty-six thousand, nine hundred sixty-eight".