11079490800 has 120 divisors (see below), whose sum is σ = 40561518976. Its totient is φ = 2532453120.

The previous prime is 11079490771. The next prime is 11079490823. The reversal of 11079490800 is 809497011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 651094 + ... + 667893.

Almost surely, 2^11079490800 is an apocalyptic number.

11079490800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11079490800 is an abundant number, since it is smaller than the sum of its proper divisors (29482028176).

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

11079490800 is a wasteful number, since it uses less digits than its factorization.

11079490800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319015 (or 1319004 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 39.

The spelling of 11079490800 in words is "eleven billion, seventy-nine million, four hundred ninety thousand, eight hundred".