11404088080 has 80 divisors (see below), whose sum is σ = 33057062784. Its totient is φ = 3554519040.

The previous prime is 11404088077. The next prime is 11404088083. The reversal of 11404088080 is 8088040411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11404088077) and next prime (11404088083).

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (11404088083) 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, 919497 + ... + 931816.

Almost surely, 2^11404088080 is an apocalyptic number.

11404088080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11404088080 is an abundant number, since it is smaller than the sum of its proper divisors (21652974704).

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

11404088080 is a wasteful number, since it uses less digits than its factorization.

11404088080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851344 (or 1851338 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 34.

The spelling of 11404088080 in words is "eleven billion, four hundred four million, eighty-eight thousand, eighty".