38057318227 has 2 divisors, whose sum is σ = 38057318228. Its totient is φ = 38057318226.

The previous prime is 38057318153. The next prime is 38057318249. The reversal of 38057318227 is 72281375083.

38057318227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38057318227 - 2⁷ = 38057318099 is a prime.

It is a super-2 number, since 2×38057318227² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38057318527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19028659113 + 19028659114.

It is an arithmetic number, because the mean of its divisors is an integer number (19028659114).

Almost surely, 2^38057318227 is an apocalyptic number.

38057318227 is a deficient number, since it is larger than the sum of its proper divisors (1).

38057318227 is an equidigital number, since it uses as much as digits as its factorization.

38057318227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 38057318227 in words is "thirty-eight billion, fifty-seven million, three hundred eighteen thousand, two hundred twenty-seven".