11044002996 has 84 divisors (see below), whose sum is σ = 31206378532. Its totient is φ = 3398143104.

The previous prime is 11044002973. The next prime is 11044003021. The reversal of 11044002996 is 69920044011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1908466596 + 9135536400 = 43686^2 + 95580^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 11044002996.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 107761 + ... + 183576.

Almost surely, 2^11044002996 is an apocalyptic number.

It is an amenable number.

11044002996 is an abundant number, since it is smaller than the sum of its proper divisors (20162375536).

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

11044002996 is a wasteful number, since it uses less digits than its factorization.

11044002996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291372 (or 291355 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 11044002996 in words is "eleven billion, forty-four million, two thousand, nine hundred ninety-six".