11042331404 has 12 divisors (see below), whose sum is σ = 20810547744. Its totient is φ = 5096460624.

The previous prime is 11042331379. The next prime is 11042331427. The reversal of 11042331404 is 40413324011.

It is a super-2 number, since 2×11042331404² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11042331404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106176212 + ... + 106176315.

It is an arithmetic number, because the mean of its divisors is an integer number (1734212312).

Almost surely, 2^11042331404 is an apocalyptic number.

It is an amenable number.

11042331404 is a deficient number, since it is larger than the sum of its proper divisors (9768216340).

11042331404 is a wasteful number, since it uses less digits than its factorization.

11042331404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212352544 (or 212352542 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11042331404 its reverse (40413324011), we get a palindrome (51455655415).

The spelling of 11042331404 in words is "eleven billion, forty-two million, three hundred thirty-one thousand, four hundred four".