11204044043 has 8 divisors (see below), whose sum is σ = 11249830800. Its totient is φ = 11158351360.

The previous prime is 11204044039. The next prime is 11204044069. The reversal of 11204044043 is 34044040211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11204044043 - 2² = 11204044039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204044003) 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, 220283 + ... + 266331.

It is an arithmetic number, because the mean of its divisors is an integer number (1406228850).

Almost surely, 2^11204044043 is an apocalyptic number.

11204044043 is a deficient number, since it is larger than the sum of its proper divisors (45786757).

11204044043 is an equidigital number, since it uses as much as digits as its factorization.

11204044043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47037.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11204044043 its reverse (34044040211), we get a palindrome (45248084254).

The spelling of 11204044043 in words is "eleven billion, two hundred four million, forty-four thousand, forty-three".