404131200103999 has 2 divisors, whose sum is σ = 404131200104000. Its totient is φ = 404131200103998.

The previous prime is 404131200103991. The next prime is 404131200104081. The reversal of 404131200103999 is 999301002131404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 404131200103999 - 2³ = 404131200103991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404131200103991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202065600051999 + 202065600052000.

It is an arithmetic number, because the mean of its divisors is an integer number (202065600052000).

Almost surely, 2^{404131200103999} is an apocalyptic number.

404131200103999 is a deficient number, since it is larger than the sum of its proper divisors (1).

404131200103999 is an equidigital number, since it uses as much as digits as its factorization.

404131200103999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 404131200103999 in words is "four hundred four trillion, one hundred thirty-one billion, two hundred million, one hundred three thousand, nine hundred ninety-nine".