11044240002 has 40 divisors (see below), whose sum is σ = 24850052172. Its totient is φ = 3666124800.

The previous prime is 11044239979. The next prime is 11044240021. The reversal of 11044240002 is 20004244011.

It can be written as a sum of positive squares in 2 ways, for example, as 10732752801 + 311487201 = 103599^2 + 17649^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 102399 + ... + 180482.

Almost surely, 2^11044240002 is an apocalyptic number.

11044240002 is an abundant number, since it is smaller than the sum of its proper divisors (13805812170).

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

11044240002 is a wasteful number, since it uses less digits than its factorization.

11044240002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283136 (or 283127 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 11044240002 its reverse (20004244011), we get a palindrome (31048484013).

The spelling of 11044240002 in words is "eleven billion, forty-four million, two hundred forty thousand, two".