3421352145199 has 2 divisors, whose sum is σ = 3421352145200. Its totient is φ = 3421352145198.

The previous prime is 3421352145179. The next prime is 3421352145209. The reversal of 3421352145199 is 9915412531243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3421352145199 - 2²⁷ = 3421217927471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3421352145149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710676072599 + 1710676072600.

It is an arithmetic number, because the mean of its divisors is an integer number (1710676072600).

Almost surely, 2^{3421352145199} is an apocalyptic number.

3421352145199 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421352145199 is an equidigital number, since it uses as much as digits as its factorization.

3421352145199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1166400, while the sum is 49.

The spelling of 3421352145199 in words is "three trillion, four hundred twenty-one billion, three hundred fifty-two million, one hundred forty-five thousand, one hundred ninety-nine".