10402401034199 has 2 divisors, whose sum is σ = 10402401034200. Its totient is φ = 10402401034198.

The previous prime is 10402401034171. The next prime is 10402401034217. The reversal of 10402401034199 is 99143010420401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10402401034199 - 2²⁰ = 10402399985623 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10402401034139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201200517099 + 5201200517100.

It is an arithmetic number, because the mean of its divisors is an integer number (5201200517100).

Almost surely, 2^{10402401034199} is an apocalyptic number.

10402401034199 is a deficient number, since it is larger than the sum of its proper divisors (1).

10402401034199 is an equidigital number, since it uses as much as digits as its factorization.

10402401034199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 10402401034199 in words is "ten trillion, four hundred two billion, four hundred one million, thirty-four thousand, one hundred ninety-nine".