3865014705401 has 2 divisors, whose sum is σ = 3865014705402. Its totient is φ = 3865014705400.

The previous prime is 3865014705397. The next prime is 3865014705403. The reversal of 3865014705401 is 1045074105683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2508311575225 + 1356703130176 = 1583765^2 + 1164776^2 .

It is a cyclic number.

It is not a de Polignac number, because 3865014705401 - 2² = 3865014705397 is a prime.

Together with 3865014705403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3865014705403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1932507352700 + 1932507352701.

It is an arithmetic number, because the mean of its divisors is an integer number (1932507352701).

Almost surely, 2^{3865014705401} is an apocalyptic number.

It is an amenable number.

3865014705401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3865014705401 is an equidigital number, since it uses as much as digits as its factorization.

3865014705401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 3865014705401 in words is "three trillion, eight hundred sixty-five billion, fourteen million, seven hundred five thousand, four hundred one".