414024121991 has 2 divisors, whose sum is σ = 414024121992. Its totient is φ = 414024121990.

The previous prime is 414024121981. The next prime is 414024122041. The reversal of 414024121991 is 199121420414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414024121991 - 2²² = 414019927687 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 (414024121981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207012060995 + 207012060996.

It is an arithmetic number, because the mean of its divisors is an integer number (207012060996).

Almost surely, 2^414024121991 is an apocalyptic number.

414024121991 is a deficient number, since it is larger than the sum of its proper divisors (1).

414024121991 is an equidigital number, since it uses as much as digits as its factorization.

414024121991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 38.

The spelling of 414024121991 in words is "four hundred fourteen billion, twenty-four million, one hundred twenty-one thousand, nine hundred ninety-one".