401244014213039 has 2 divisors, whose sum is σ = 401244014213040. Its totient is φ = 401244014213038.

The previous prime is 401244014213033. The next prime is 401244014213177. The reversal of 401244014213039 is 930312410442104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401244014213039 - 2²⁴ = 401243997435823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 401244014212993 and 401244014213011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (401244014213033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200622007106519 + 200622007106520.

It is an arithmetic number, because the mean of its divisors is an integer number (200622007106520).

Almost surely, 2^{401244014213039} is an apocalyptic number.

401244014213039 is a deficient number, since it is larger than the sum of its proper divisors (1).

401244014213039 is an equidigital number, since it uses as much as digits as its factorization.

401244014213039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 401244014213039 in words is "four hundred one trillion, two hundred forty-four billion, fourteen million, two hundred thirteen thousand, thirty-nine".