11404962880 has 112 divisors (see below), whose sum is σ = 28287000576. Its totient is φ = 4375848960.

The previous prime is 11404962859. The next prime is 11404962913. The reversal of 11404962880 is 8826940411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833857 + ... + 847423.

Almost surely, 2^11404962880 is an apocalyptic number.

11404962880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11404962880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14143500288).

11404962880 is an abundant number, since it is smaller than the sum of its proper divisors (16882037696).

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

11404962880 is a wasteful number, since it uses less digits than its factorization.

11404962880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13692 (or 13682 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 11404962880 in words is "eleven billion, four hundred four million, nine hundred sixty-two thousand, eight hundred eighty".