409798343183 has 16 divisors (see below), whose sum is σ = 432787905792. Its totient is φ = 387481536000.

The previous prime is 409798343159. The next prime is 409798343219. The reversal of 409798343183 is 381343897904.

It is a cyclic number.

It is not a de Polignac number, because 409798343183 - 2²⁸ = 409529907727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (409798343153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121508 + ... + 913433.

It is an arithmetic number, because the mean of its divisors is an integer number (27049244112).

Almost surely, 2^409798343183 is an apocalyptic number.

409798343183 is a deficient number, since it is larger than the sum of its proper divisors (22989562609).

409798343183 is a wasteful number, since it uses less digits than its factorization.

409798343183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035266.

The product of its (nonzero) digits is 15676416, while the sum is 59.

The spelling of 409798343183 in words is "four hundred nine billion, seven hundred ninety-eight million, three hundred forty-three thousand, one hundred eighty-three".