3801023122957 has 2 divisors, whose sum is σ = 3801023122958. Its totient is φ = 3801023122956.

The previous prime is 3801023122933. The next prime is 3801023122961. The reversal of 3801023122957 is 7592213201083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3234023158921 + 566999964036 = 1798339^2 + 752994^2 .

It is a cyclic number.

It is not a de Polignac number, because 3801023122957 - 2¹⁹ = 3801022598669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3801023122357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900511561478 + 1900511561479.

It is an arithmetic number, because the mean of its divisors is an integer number (1900511561479).

Almost surely, 2^{3801023122957} is an apocalyptic number.

It is an amenable number.

3801023122957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3801023122957 is an equidigital number, since it uses as much as digits as its factorization.

3801023122957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 3801023122957 in words is "three trillion, eight hundred one billion, twenty-three million, one hundred twenty-two thousand, nine hundred fifty-seven".