11433040132 has 24 divisors (see below), whose sum is σ = 20117220480. Its totient is φ = 5685324960.

The previous prime is 11433040049. The next prime is 11433040139. The reversal of 11433040132 is 23104033411.

It is not an unprimeable number, because it can be changed into a prime (11433040139) 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, 783382 + ... + 797842.

It is an arithmetic number, because the mean of its divisors is an integer number (838217520).

Almost surely, 2^11433040132 is an apocalyptic number.

It is an amenable number.

11433040132 is a deficient number, since it is larger than the sum of its proper divisors (8684180348).

11433040132 is a wasteful number, since it uses less digits than its factorization.

11433040132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15531 (or 15529 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11433040132 its reverse (23104033411), we get a palindrome (34537073543).

The spelling of 11433040132 in words is "eleven billion, four hundred thirty-three million, forty thousand, one hundred thirty-two".