38687264050343 has 2 divisors, whose sum is σ = 38687264050344. Its totient is φ = 38687264050342.

The previous prime is 38687264050339. The next prime is 38687264050397. The reversal of 38687264050343 is 34305046278683.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38687264050343 - 2² = 38687264050339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38687264050313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19343632025171 + 19343632025172.

It is an arithmetic number, because the mean of its divisors is an integer number (19343632025172).

Almost surely, 2^{38687264050343} is an apocalyptic number.

38687264050343 is a deficient number, since it is larger than the sum of its proper divisors (1).

38687264050343 is an equidigital number, since it uses as much as digits as its factorization.

38687264050343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69672960, while the sum is 59.

The spelling of 38687264050343 in words is "thirty-eight trillion, six hundred eighty-seven billion, two hundred sixty-four million, fifty thousand, three hundred forty-three".