404021302199 has 2 divisors, whose sum is σ = 404021302200. Its totient is φ = 404021302198.

The previous prime is 404021302117. The next prime is 404021302219. The reversal of 404021302199 is 991203120404.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-404021302199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404321302199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202010651099 + 202010651100.

It is an arithmetic number, because the mean of its divisors is an integer number (202010651100).

Almost surely, 2^404021302199 is an apocalyptic number.

404021302199 is a deficient number, since it is larger than the sum of its proper divisors (1).

404021302199 is an equidigital number, since it uses as much as digits as its factorization.

404021302199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 404021302199 in words is "four hundred four billion, twenty-one million, three hundred two thousand, one hundred ninety-nine".