38952976245744 has 40 divisors (see below), whose sum is σ = 109776569421312. Its totient is φ = 11803932195520.

The previous prime is 38952976245661. The next prime is 38952976245829. The reversal of 38952976245744 is 44754267925983.

It is a super-2 number, since 2×38952976245744² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36887287584 + ... + 36887288639.

Almost surely, 2^{38952976245744} is an apocalyptic number.

It is an amenable number.

38952976245744 is an abundant number, since it is smaller than the sum of its proper divisors (70823593175568).

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

38952976245744 is a wasteful number, since it uses less digits than its factorization.

38952976245744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73774576245 (or 73774576239 counting only the distinct ones).

The product of its digits is 3657830400, while the sum is 75.

The spelling of 38952976245744 in words is "thirty-eight trillion, nine hundred fifty-two billion, nine hundred seventy-six million, two hundred forty-five thousand, seven hundred forty-four".