38352718427 has 2 divisors, whose sum is σ = 38352718428. Its totient is φ = 38352718426.

The previous prime is 38352718381. The next prime is 38352718493. The reversal of 38352718427 is 72481725383.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38352718427 - 2²⁴ = 38335941211 is a prime.

It is not a weakly prime, because it can be changed into another prime (38352711427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19176359213 + 19176359214.

It is an arithmetic number, because the mean of its divisors is an integer number (19176359214).

Almost surely, 2^38352718427 is an apocalyptic number.

38352718427 is a deficient number, since it is larger than the sum of its proper divisors (1).

38352718427 is an equidigital number, since it uses as much as digits as its factorization.

38352718427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2257920, while the sum is 50.

The spelling of 38352718427 in words is "thirty-eight billion, three hundred fifty-two million, seven hundred eighteen thousand, four hundred twenty-seven".