38614270631 has 2 divisors, whose sum is σ = 38614270632. Its totient is φ = 38614270630.

The previous prime is 38614270547. The next prime is 38614270649. The reversal of 38614270631 is 13607241683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38614270631 - 2³⁰ = 37540528807 is a prime.

It is a super-2 number, since 2×38614270631² (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 (38614270661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19307135315 + 19307135316.

It is an arithmetic number, because the mean of its divisors is an integer number (19307135316).

Almost surely, 2^38614270631 is an apocalyptic number.

38614270631 is a deficient number, since it is larger than the sum of its proper divisors (1).

38614270631 is an equidigital number, since it uses as much as digits as its factorization.

38614270631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 38614270631 in words is "thirty-eight billion, six hundred fourteen million, two hundred seventy thousand, six hundred thirty-one".