11204418472 has 64 divisors (see below), whose sum is σ = 22850372160. Its totient is φ = 5119795200.

The previous prime is 11204418469. The next prime is 11204418479. The reversal of 11204418472 is 27481440211.

It is not an unprimeable number, because it can be changed into a prime (11204418479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8732343 + ... + 8733625.

It is an arithmetic number, because the mean of its divisors is an integer number (357037065).

Almost surely, 2^11204418472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11204418472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11425186080).

11204418472 is an abundant number, since it is smaller than the sum of its proper divisors (11645953688).

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

11204418472 is a wasteful number, since it uses less digits than its factorization.

11204418472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074 (or 2070 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

Adding to 11204418472 its reverse (27481440211), we get a palindrome (38685858683).

The spelling of 11204418472 in words is "eleven billion, two hundred four million, four hundred eighteen thousand, four hundred seventy-two".