38923383351744 has 168 divisors, whose sum is σ = 118047287593040. Its totient is φ = 12227907059712.

The previous prime is 38923383351703. The next prime is 38923383351773. The reversal of 38923383351744 is 44715338332983.

It is a happy number.

38923383351744 is a `hidden beast` number, since 3 + 8 + 9 + 2 + 33 + 83 + 3 + 517 + 4 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7101787 + ... + 11326170.

Almost surely, 2^{38923383351744} is an apocalyptic number.

It is an amenable number.

38923383351744 is an abundant number, since it is smaller than the sum of its proper divisors (79123904241296).

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

38923383351744 is a wasteful number, since it uses less digits than its factorization.

38923383351744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18428187 (or 18428174 counting only the distinct ones).

The product of its digits is 156764160, while the sum is 63.

The spelling of 38923383351744 in words is "thirty-eight trillion, nine hundred twenty-three billion, three hundred eighty-three million, three hundred fifty-one thousand, seven hundred forty-four".