4509398423295 has 24 divisors (see below), whose sum is σ = 8085817864800. Its totient is φ = 2322081026496.

The previous prime is 4509398423251. The next prime is 4509398423323. The reversal of 4509398423295 is 5923248939054.

4509398423295 is a `hidden beast` number, since 4 + 5 + 0 + 9 + 398 + 4 + 232 + 9 + 5 = 666.

It is not a de Polignac number, because 4509398423295 - 2¹³ = 4509398415103 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1727737555 + ... + 1727740164.

It is an arithmetic number, because the mean of its divisors is an integer number (336909077700).

Almost surely, 2^{4509398423295} is an apocalyptic number.

4509398423295 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4509398423295 is a deficient number, since it is larger than the sum of its proper divisors (3576419441505).

4509398423295 is a wasteful number, since it uses less digits than its factorization.

4509398423295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455477759 (or 3455477756 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 63.

The spelling of 4509398423295 in words is "four trillion, five hundred nine billion, three hundred ninety-eight million, four hundred twenty-three thousand, two hundred ninety-five".