38260372387 has 2 divisors, whose sum is σ = 38260372388. Its totient is φ = 38260372386.

The previous prime is 38260372379. The next prime is 38260372411. The reversal of 38260372387 is 78327306283.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38260372387 - 2³ = 38260372379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38260372387.

It is not a weakly prime, because it can be changed into another prime (38260372187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19130186193 + 19130186194.

It is an arithmetic number, because the mean of its divisors is an integer number (19130186194).

Almost surely, 2^38260372387 is an apocalyptic number.

38260372387 is a deficient number, since it is larger than the sum of its proper divisors (1).

38260372387 is an equidigital number, since it uses as much as digits as its factorization.

38260372387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 38260372387 in words is "thirty-eight billion, two hundred sixty million, three hundred seventy-two thousand, three hundred eighty-seven".