38500426927 has 2 divisors, whose sum is σ = 38500426928. Its totient is φ = 38500426926.

The previous prime is 38500426901. The next prime is 38500427011. The reversal of 38500426927 is 72962400583.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38500426927 is a prime.

It is a super-2 number, since 2×38500426927² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38500426127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19250213463 + 19250213464.

It is an arithmetic number, because the mean of its divisors is an integer number (19250213464).

Almost surely, 2^38500426927 is an apocalyptic number.

38500426927 is a deficient number, since it is larger than the sum of its proper divisors (1).

38500426927 is an equidigital number, since it uses as much as digits as its factorization.

38500426927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 38500426927 in words is "thirty-eight billion, five hundred million, four hundred twenty-six thousand, nine hundred twenty-seven".