38702220367 has 6 divisors (see below), whose sum is σ = 40082799848. Its totient is φ = 37367660232.

The previous prime is 38702220307. The next prime is 38702220379. The reversal of 38702220367 is 76302220783.

It is a de Polignac number, because none of the positive numbers 2^k-38702220367 is a prime.

It is a super-2 number, since 2×38702220367² (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 (38702220307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23008803 + ... + 23010484.

Almost surely, 2^38702220367 is an apocalyptic number.

38702220367 is a deficient number, since it is larger than the sum of its proper divisors (1380579481).

38702220367 is an equidigital number, since it uses as much as digits as its factorization.

38702220367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46019345 (or 46019316 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 38702220367 in words is "thirty-eight billion, seven hundred two million, two hundred twenty thousand, three hundred sixty-seven".