11040332044 has 24 divisors (see below), whose sum is σ = 22594170368. Its totient is φ = 4621533840.

The previous prime is 11040332041. The next prime is 11040332047. The reversal of 11040332044 is 44023304011.

It is an interprime number because it is at equal distance from previous prime (11040332041) and next prime (11040332047).

It is not an unprimeable number, because it can be changed into a prime (11040332041) 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, 4583652 + ... + 4586059.

Almost surely, 2^11040332044 is an apocalyptic number.

11040332044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11040332044 is an abundant number, since it is smaller than the sum of its proper divisors (11553838324).

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

11040332044 is a wasteful number, since it uses less digits than its factorization.

11040332044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9169765 (or 9169763 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11040332044 its reverse (44023304011), we get a palindrome (55063636055).

The spelling of 11040332044 in words is "eleven billion, forty million, three hundred thirty-two thousand, forty-four".