38879230319 has 2 divisors, whose sum is σ = 38879230320. Its totient is φ = 38879230318.

The previous prime is 38879230309. The next prime is 38879230363. The reversal of 38879230319 is 91303297883.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38879230319 - 2¹⁶ = 38879164783 is a prime.

It is a super-2 number, since 2×38879230319² (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 (38879230309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19439615159 + 19439615160.

It is an arithmetic number, because the mean of its divisors is an integer number (19439615160).

Almost surely, 2^38879230319 is an apocalyptic number.

38879230319 is a deficient number, since it is larger than the sum of its proper divisors (1).

38879230319 is an equidigital number, since it uses as much as digits as its factorization.

38879230319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 38879230319 in words is "thirty-eight billion, eight hundred seventy-nine million, two hundred thirty thousand, three hundred nineteen".