402604464043 has 2 divisors, whose sum is σ = 402604464044. Its totient is φ = 402604464042.

The previous prime is 402604463917. The next prime is 402604464089. The reversal of 402604464043 is 340464406204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 402604464043 - 2²⁹ = 402067593131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 402604463993 and 402604464011.

It is not a weakly prime, because it can be changed into another prime (402604864043) 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, 201302232021 + 201302232022.

It is an arithmetic number, because the mean of its divisors is an integer number (201302232022).

Almost surely, 2^402604464043 is an apocalyptic number.

402604464043 is a deficient number, since it is larger than the sum of its proper divisors (1).

402604464043 is an equidigital number, since it uses as much as digits as its factorization.

402604464043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 37.

The spelling of 402604464043 in words is "four hundred two billion, six hundred four million, four hundred sixty-four thousand, forty-three".