11218698304 has 56 divisors (see below), whose sum is σ = 24354129600. Its totient is φ = 5085089280.

The previous prime is 11218698299. The next prime is 11218698313. The reversal of 11218698304 is 40389681211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230542 + ... + 274930.

Almost surely, 2^11218698304 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 11218698304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12177064800).

11218698304 is an abundant number, since it is smaller than the sum of its proper divisors (13135431296).

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

11218698304 is a wasteful number, since it uses less digits than its factorization.

11218698304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44771 (or 44761 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 11218698304 in words is "eleven billion, two hundred eighteen million, six hundred ninety-eight thousand, three hundred four".