11344432204 has 24 divisors (see below), whose sum is σ = 22739421600. Its totient is φ = 4851065856.

The previous prime is 11344432181. The next prime is 11344432207. The reversal of 11344432204 is 40223444311.

It is a super-2 number, since 2×11344432204² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (11344432207) 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, 438607 + ... + 463750.

It is an arithmetic number, because the mean of its divisors is an integer number (947475900).

Almost surely, 2^11344432204 is an apocalyptic number.

11344432204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11344432204 is an abundant number, since it is smaller than the sum of its proper divisors (11394989396).

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

11344432204 is a wasteful number, since it uses less digits than its factorization.

11344432204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902817 (or 902815 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 11344432204 its reverse (40223444311), we get a palindrome (51567876515).

The spelling of 11344432204 in words is "eleven billion, three hundred forty-four million, four hundred thirty-two thousand, two hundred four".