38352718492 has 12 divisors (see below), whose sum is σ = 73218826296. Its totient is φ = 17433053840.

The previous prime is 38352718427. The next prime is 38352718493. The reversal of 38352718492 is 29481725383.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38352718493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435826303 + ... + 435826390.

It is an arithmetic number, because the mean of its divisors is an integer number (6101568858).

Almost surely, 2^38352718492 is an apocalyptic number.

It is an amenable number.

38352718492 is a deficient number, since it is larger than the sum of its proper divisors (34866107804).

38352718492 is a wasteful number, since it uses less digits than its factorization.

38352718492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871652708 (or 871652706 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The spelling of 38352718492 in words is "thirty-eight billion, three hundred fifty-two million, seven hundred eighteen thousand, four hundred ninety-two".