439085422075 has 12 divisors (see below), whose sum is σ = 568138355568. Its totient is φ = 335995800800.

The previous prime is 439085422051. The next prime is 439085422093. The reversal of 439085422075 is 570224580934.

It is a happy number.

It is not a de Polignac number, because 439085422075 - 2⁷ = 439085421947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381812836 + ... + 381813985.

It is an arithmetic number, because the mean of its divisors is an integer number (47344862964).

Almost surely, 2^439085422075 is an apocalyptic number.

439085422075 is a deficient number, since it is larger than the sum of its proper divisors (129052933493).

439085422075 is a wasteful number, since it uses less digits than its factorization.

439085422075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763626854 (or 763626849 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 439085422075 in words is "four hundred thirty-nine billion, eighty-five million, four hundred twenty-two thousand, seventy-five".