92345485439 has 2 divisors, whose sum is σ = 92345485440. Its totient is φ = 92345485438.

The previous prime is 92345485417. The next prime is 92345485469. The reversal of 92345485439 is 93458454329.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 92345485439 - 2²⁸ = 92077049983 is a prime.

It is a super-2 number, since 2×92345485439² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92345485469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46172742719 + 46172742720.

It is an arithmetic number, because the mean of its divisors is an integer number (46172742720).

Almost surely, 2^92345485439 is an apocalyptic number.

92345485439 is a deficient number, since it is larger than the sum of its proper divisors (1).

92345485439 is an equidigital number, since it uses as much as digits as its factorization.

92345485439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18662400, while the sum is 56.

The spelling of 92345485439 in words is "ninety-two billion, three hundred forty-five million, four hundred eighty-five thousand, four hundred thirty-nine".