402411002069 has 2 divisors, whose sum is σ = 402411002070. Its totient is φ = 402411002068.

The previous prime is 402411002039. The next prime is 402411002083. The reversal of 402411002069 is 960200114204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 376670650225 + 25740351844 = 613735^2 + 160438^2 .

It is a cyclic number.

It is not a de Polignac number, because 402411002069 - 2¹² = 402410997973 is a prime.

It is a super-2 number, since 2×402411002069² (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 (402411002039) 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, 201205501034 + 201205501035.

It is an arithmetic number, because the mean of its divisors is an integer number (201205501035).

Almost surely, 2^402411002069 is an apocalyptic number.

It is an amenable number.

402411002069 is a deficient number, since it is larger than the sum of its proper divisors (1).

402411002069 is an equidigital number, since it uses as much as digits as its factorization.

402411002069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 402411002069 in words is "four hundred two billion, four hundred eleven million, two thousand, sixty-nine".