402423240401411 has 2 divisors, whose sum is σ = 402423240401412. Its totient is φ = 402423240401410.

The previous prime is 402423240401401. The next prime is 402423240401503. The reversal of 402423240401411 is 114104042324204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 402423240401411 - 2³⁴ = 402406060532227 is a prime.

It is not a weakly prime, because it can be changed into another prime (402423240401401) 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, 201211620200705 + 201211620200706.

It is an arithmetic number, because the mean of its divisors is an integer number (201211620200706).

Almost surely, 2^{402423240401411} is an apocalyptic number.

402423240401411 is a deficient number, since it is larger than the sum of its proper divisors (1).

402423240401411 is an equidigital number, since it uses as much as digits as its factorization.

402423240401411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 402423240401411 its reverse (114104042324204), we get a palindrome (516527282725615).

The spelling of 402423240401411 in words is "four hundred two trillion, four hundred twenty-three billion, two hundred forty million, four hundred one thousand, four hundred eleven".