11331313404 has 48 divisors (see below), whose sum is σ = 27851443200. Its totient is φ = 3575719296.

The previous prime is 11331313397. The next prime is 11331313417. The reversal of 11331313404 is 40431313311.

It is a super-3 number, since 3×11331313404³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310824 + ... + 345360.

It is an arithmetic number, because the mean of its divisors is an integer number (580238400).

Almost surely, 2^11331313404 is an apocalyptic number.

It is an amenable number.

11331313404 is an abundant number, since it is smaller than the sum of its proper divisors (16520129796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11331313404 is a wasteful number, since it uses less digits than its factorization.

11331313404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36002 (or 36000 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11331313404 its reverse (40431313311), we get a palindrome (51762626715).

The spelling of 11331313404 in words is "eleven billion, three hundred thirty-one million, three hundred thirteen thousand, four hundred four".