11440240232 has 32 divisors (see below), whose sum is σ = 21678148800. Its totient is φ = 5659578624.

The previous prime is 11440240223. The next prime is 11440240261. The reversal of 11440240232 is 23204204411.

It is a junction number, because it is equal to n+sod(n) for n = 11440240198 and 11440240207.

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, 519869 + ... + 541427.

It is an arithmetic number, because the mean of its divisors is an integer number (677442150).

Almost surely, 2^11440240232 is an apocalyptic number.

It is an amenable number.

11440240232 is a deficient number, since it is larger than the sum of its proper divisors (10237908568).

11440240232 is a wasteful number, since it uses less digits than its factorization.

11440240232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22265 (or 22261 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11440240232 its reverse (23204204411), we get a palindrome (34644444643).

The spelling of 11440240232 in words is "eleven billion, four hundred forty million, two hundred forty thousand, two hundred thirty-two".