402114132439 has 2 divisors, whose sum is σ = 402114132440. Its totient is φ = 402114132438.

The previous prime is 402114132403. The next prime is 402114132451. The reversal of 402114132439 is 934231411204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 402114132439 - 2¹⁵ = 402114099671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402114132239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201057066219 + 201057066220.

It is an arithmetic number, because the mean of its divisors is an integer number (201057066220).

Almost surely, 2^402114132439 is an apocalyptic number.

402114132439 is a deficient number, since it is larger than the sum of its proper divisors (1).

402114132439 is an equidigital number, since it uses as much as digits as its factorization.

402114132439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 402114132439 in words is "four hundred two billion, one hundred fourteen million, one hundred thirty-two thousand, four hundred thirty-nine".