38752065942 has 16 divisors (see below), whose sum is σ = 81583296960. Its totient is φ = 12237494472.

The previous prime is 38752065941. The next prime is 38752065971. The reversal of 38752065942 is 24956025783.

It is a happy number.

It is a super-2 number, since 2×38752065942² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38752065941) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 169965088 + ... + 169965315.

It is an arithmetic number, because the mean of its divisors is an integer number (5098956060).

Almost surely, 2^38752065942 is an apocalyptic number.

38752065942 is an abundant number, since it is smaller than the sum of its proper divisors (42831231018).

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

38752065942 is a wasteful number, since it uses less digits than its factorization.

38752065942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339930427.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 38752065942 in words is "thirty-eight billion, seven hundred fifty-two million, sixty-five thousand, nine hundred forty-two".