38695462801 has 2 divisors, whose sum is σ = 38695462802. Its totient is φ = 38695462800.

The previous prime is 38695462783. The next prime is 38695462811. The reversal of 38695462801 is 10826459683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36766145025 + 1929317776 = 191745^2 + 43924^2 .

It is a cyclic number.

It is not a de Polignac number, because 38695462801 - 2³⁵ = 4335724433 is a prime.

It is not a weakly prime, because it can be changed into another prime (38695462811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19347731400 + 19347731401.

It is an arithmetic number, because the mean of its divisors is an integer number (19347731401).

Almost surely, 2^38695462801 is an apocalyptic number.

It is an amenable number.

38695462801 is a deficient number, since it is larger than the sum of its proper divisors (1).

38695462801 is an equidigital number, since it uses as much as digits as its factorization.

38695462801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 38695462801 in words is "thirty-eight billion, six hundred ninety-five million, four hundred sixty-two thousand, eight hundred one".