11242043432 has 32 divisors (see below), whose sum is σ = 21185193600. Its totient is φ = 5592720000.

The previous prime is 11242043419. The next prime is 11242043437. The reversal of 11242043432 is 23434024211.

It is not an unprimeable number, because it can be changed into a prime (11242043437) 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, 1684919 + ... + 1691577.

It is an arithmetic number, because the mean of its divisors is an integer number (662037300).

Almost surely, 2^11242043432 is an apocalyptic number.

It is an amenable number.

11242043432 is a deficient number, since it is larger than the sum of its proper divisors (9943150168).

11242043432 is a wasteful number, since it uses less digits than its factorization.

11242043432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7697 (or 7693 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 11242043432 its reverse (23434024211), we get a palindrome (34676067643).

The spelling of 11242043432 in words is "eleven billion, two hundred forty-two million, forty-three thousand, four hundred thirty-two".