3927385368701 has 2 divisors, whose sum is σ = 3927385368702. Its totient is φ = 3927385368700.

The previous prime is 3927385368617. The next prime is 3927385368707. The reversal of 3927385368701 is 1078635837293.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3780963580900 + 146421787801 = 1944470^2 + 382651^2 .

It is a cyclic number.

It is not a de Polignac number, because 3927385368701 - 2³⁰ = 3926311626877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3927385368707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1963692684350 + 1963692684351.

It is an arithmetic number, because the mean of its divisors is an integer number (1963692684351).

Almost surely, 2^{3927385368701} is an apocalyptic number.

It is an amenable number.

3927385368701 is a deficient number, since it is larger than the sum of its proper divisors (1).

3927385368701 is an equidigital number, since it uses as much as digits as its factorization.

3927385368701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45722880, while the sum is 62.

The spelling of 3927385368701 in words is "three trillion, nine hundred twenty-seven billion, three hundred eighty-five million, three hundred sixty-eight thousand, seven hundred one".