404450054404 has 12 divisors (see below), whose sum is σ = 772131922128. Its totient is φ = 183840933800.

The previous prime is 404450054401. The next prime is 404450054507.

404450054404 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 404450054404.

It is not an unprimeable number, because it can be changed into a prime (404450054401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4596023302 + ... + 4596023389.

It is an arithmetic number, because the mean of its divisors is an integer number (64344326844).

Almost surely, 2^404450054404 is an apocalyptic number.

404450054404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

404450054404 is a deficient number, since it is larger than the sum of its proper divisors (367681867724).

404450054404 is a wasteful number, since it uses less digits than its factorization.

404450054404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9192046706 (or 9192046704 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 34.

It can be divided in two parts, 4044500 and 54404, that added together give a palindrome (4098904).

The spelling of 404450054404 in words is "four hundred four billion, four hundred fifty million, fifty-four thousand, four hundred four".