38687264050339 has 2 divisors, whose sum is σ = 38687264050340. Its totient is φ = 38687264050338.

The previous prime is 38687264050313. The next prime is 38687264050343. The reversal of 38687264050339 is 93305046278683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38687264050339 - 2¹¹ = 38687264048291 is a prime.

It is not a weakly prime, because it can be changed into another prime (38687264051339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19343632025169 + 19343632025170.

It is an arithmetic number, because the mean of its divisors is an integer number (19343632025170).

Almost surely, 2^{38687264050339} is an apocalyptic number.

38687264050339 is a deficient number, since it is larger than the sum of its proper divisors (1).

38687264050339 is an equidigital number, since it uses as much as digits as its factorization.

38687264050339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 156764160, while the sum is 64.

The spelling of 38687264050339 in words is "thirty-eight trillion, six hundred eighty-seven billion, two hundred sixty-four million, fifty thousand, three hundred thirty-nine".