38474526367 has 2 divisors, whose sum is σ = 38474526368. Its totient is φ = 38474526366.

The previous prime is 38474526323. The next prime is 38474526427. The reversal of 38474526367 is 76362547483.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38474526367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38474526317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19237263183 + 19237263184.

It is an arithmetic number, because the mean of its divisors is an integer number (19237263184).

Almost surely, 2^38474526367 is an apocalyptic number.

38474526367 is a deficient number, since it is larger than the sum of its proper divisors (1).

38474526367 is an equidigital number, since it uses as much as digits as its factorization.

38474526367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20321280, while the sum is 55.

The spelling of 38474526367 in words is "thirty-eight billion, four hundred seventy-four million, five hundred twenty-six thousand, three hundred sixty-seven".