425301335761439 has 2 divisors, whose sum is σ = 425301335761440. Its totient is φ = 425301335761438.

The previous prime is 425301335761429. The next prime is 425301335761501. The reversal of 425301335761439 is 934167533103524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425301335761439 - 2³⁶ = 425232616284703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425301335761429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212650667880719 + 212650667880720.

It is an arithmetic number, because the mean of its divisors is an integer number (212650667880720).

Almost surely, 2^{425301335761439} is an apocalyptic number.

425301335761439 is a deficient number, since it is larger than the sum of its proper divisors (1).

425301335761439 is an equidigital number, since it uses as much as digits as its factorization.

425301335761439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24494400, while the sum is 56.

The spelling of 425301335761439 in words is "four hundred twenty-five trillion, three hundred one billion, three hundred thirty-five million, seven hundred sixty-one thousand, four hundred thirty-nine".