11343304432 has 10 divisors (see below), whose sum is σ = 21977652368. Its totient is φ = 5671652208.

The previous prime is 11343304429. The next prime is 11343304433. The reversal of 11343304432 is 23440334311.

It is a self number, because there is not a number n which added to its sum of digits gives 11343304432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343304433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354478248 + ... + 354478279.

Almost surely, 2^11343304432 is an apocalyptic number.

It is an amenable number.

11343304432 is a deficient number, since it is larger than the sum of its proper divisors (10634347936).

11343304432 is an equidigital number, since it uses as much as digits as its factorization.

11343304432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708956535 (or 708956529 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 11343304432 its reverse (23440334311), we get a palindrome (34783638743).

The spelling of 11343304432 in words is "eleven billion, three hundred forty-three million, three hundred four thousand, four hundred thirty-two".