11104362440 has 32 divisors (see below), whose sum is σ = 25790780160. Its totient is φ = 4298462400.

The previous prime is 11104362439. The next prime is 11104362473. The reversal of 11104362440 is 4426340111.

It is a happy number.

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, 4476326 + ... + 4478805.

It is an arithmetic number, because the mean of its divisors is an integer number (805961880).

Almost surely, 2^11104362440 is an apocalyptic number.

11104362440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11104362440 is an abundant number, since it is smaller than the sum of its proper divisors (14686417720).

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

11104362440 is a wasteful number, since it uses less digits than its factorization.

11104362440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8955173 (or 8955169 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 11104362440 in words is "eleven billion, one hundred four million, three hundred sixty-two thousand, four hundred forty".