38625470239 has 2 divisors, whose sum is σ = 38625470240. Its totient is φ = 38625470238.

The previous prime is 38625470227. The next prime is 38625470249. The reversal of 38625470239 is 93207452683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38625470239 - 2¹³ = 38625462047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38625470192 and 38625470201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38625470249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19312735119 + 19312735120.

It is an arithmetic number, because the mean of its divisors is an integer number (19312735120).

Almost surely, 2^38625470239 is an apocalyptic number.

38625470239 is a deficient number, since it is larger than the sum of its proper divisors (1).

38625470239 is an equidigital number, since it uses as much as digits as its factorization.

38625470239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 38625470239 in words is "thirty-eight billion, six hundred twenty-five million, four hundred seventy thousand, two hundred thirty-nine".