11032431004 has 24 divisors (see below), whose sum is σ = 22438846080. Its totient is φ = 4648045296.

The previous prime is 11032430971. The next prime is 11032431017. The reversal of 11032431004 is 40013423011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3337462 + ... + 3340765.

It is an arithmetic number, because the mean of its divisors is an integer number (934951920).

Almost surely, 2^11032431004 is an apocalyptic number.

11032431004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11032431004 is an abundant number, since it is smaller than the sum of its proper divisors (11406415076).

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

11032431004 is a wasteful number, since it uses less digits than its factorization.

11032431004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678297 (or 6678295 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11032431004 its reverse (40013423011), we get a palindrome (51045854015).

The spelling of 11032431004 in words is "eleven billion, thirty-two million, four hundred thirty-one thousand, four".