11240042032 has 10 divisors (see below), whose sum is σ = 21777581468. Its totient is φ = 5620021008.

The previous prime is 11240041999. The next prime is 11240042041. The reversal of 11240042032 is 23024004211.

It is a super-2 number, since 2×11240042032² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 351251298 + ... + 351251329.

Almost surely, 2^11240042032 is an apocalyptic number.

It is an amenable number.

11240042032 is a deficient number, since it is larger than the sum of its proper divisors (10537539436).

11240042032 is an equidigital number, since it uses as much as digits as its factorization.

11240042032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702502635 (or 702502629 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11240042032 its reverse (23024004211), we get a palindrome (34264046243).

The spelling of 11240042032 in words is "eleven billion, two hundred forty million, forty-two thousand, thirty-two".