404460724723 has 16 divisors (see below), whose sum is σ = 462205357056. Its totient is φ = 350336419840.

The previous prime is 404460724673. The next prime is 404460724727. The reversal of 404460724723 is 327427064404.

It is not a de Polignac number, because 404460724723 - 2⁹ = 404460724211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 404460724723.

It is not an unprimeable number, because it can be changed into a prime (404460724727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3045211 + ... + 3175252.

It is an arithmetic number, because the mean of its divisors is an integer number (28887834816).

Almost surely, 2^404460724723 is an apocalyptic number.

404460724723 is a deficient number, since it is larger than the sum of its proper divisors (57744632333).

404460724723 is a wasteful number, since it uses less digits than its factorization.

404460724723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6220754.

The product of its (nonzero) digits is 903168, while the sum is 43.

The spelling of 404460724723 in words is "four hundred four billion, four hundred sixty million, seven hundred twenty-four thousand, seven hundred twenty-three".