404331013334 has 16 divisors (see below), whose sum is σ = 627184964736. Its totient is φ = 195292776000.

The previous prime is 404331013309. The next prime is 404331013337. The reversal of 404331013334 is 433310133404.

It is a junction number, because it is equal to n+sod(n) for n = 404331013297 and 404331013306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404331013337) 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, 5819567 + ... + 5888634.

It is an arithmetic number, because the mean of its divisors is an integer number (39199060296).

Almost surely, 2^404331013334 is an apocalyptic number.

404331013334 is a deficient number, since it is larger than the sum of its proper divisors (222853951402).

404331013334 is a wasteful number, since it uses less digits than its factorization.

404331013334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11708791.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 404331013334 its reverse (433310133404), we get a palindrome (837641146738).

The spelling of 404331013334 in words is "four hundred four billion, three hundred thirty-one million, thirteen thousand, three hundred thirty-four".