402162243463 has 2 divisors, whose sum is σ = 402162243464. Its totient is φ = 402162243462.

The previous prime is 402162243437. The next prime is 402162243467. The reversal of 402162243463 is 364342261204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 402162243463 - 2³⁷ = 264723289991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402162243467) 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, 201081121731 + 201081121732.

It is an arithmetic number, because the mean of its divisors is an integer number (201081121732).

Almost surely, 2^402162243463 is an apocalyptic number.

402162243463 is a deficient number, since it is larger than the sum of its proper divisors (1).

402162243463 is an equidigital number, since it uses as much as digits as its factorization.

402162243463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 402162243463 in words is "four hundred two billion, one hundred sixty-two million, two hundred forty-three thousand, four hundred sixty-three".