402324244159 has 2 divisors, whose sum is σ = 402324244160. Its totient is φ = 402324244158.

The previous prime is 402324244151. The next prime is 402324244213. The reversal of 402324244159 is 951442423204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 402324244159 - 2³ = 402324244151 is a prime.

It is a super-2 number, since 2×402324244159² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402324244151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201162122079 + 201162122080.

It is an arithmetic number, because the mean of its divisors is an integer number (201162122080).

Almost surely, 2^402324244159 is an apocalyptic number.

402324244159 is a deficient number, since it is larger than the sum of its proper divisors (1).

402324244159 is an equidigital number, since it uses as much as digits as its factorization.

402324244159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 402324244159 in words is "four hundred two billion, three hundred twenty-four million, two hundred forty-four thousand, one hundred fifty-nine".