409280320132319 has 8 divisors (see below), whose sum is σ = 409423299230880. Its totient is φ = 409137344492800.

The previous prime is 409280320132153. The next prime is 409280320132361. The reversal of 409280320132319 is 913231023082904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 409280320132319 - 2⁴⁸ = 127805343421663 is a prime.

It is a super-2 number, since 2×409280320132319² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (409280320132399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248340134 + ... + 249982764.

It is an arithmetic number, because the mean of its divisors is an integer number (51177912403860).

Almost surely, 2^{409280320132319} is an apocalyptic number.

409280320132319 is a deficient number, since it is larger than the sum of its proper divisors (142979098561).

409280320132319 is a wasteful number, since it uses less digits than its factorization.

409280320132319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729521.

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 409280320132319 in words is "four hundred nine trillion, two hundred eighty billion, three hundred twenty million, one hundred thirty-two thousand, three hundred nineteen".