11440005005322 has 32 divisors (see below), whose sum is σ = 26298862084800. Its totient is φ = 3681840690864.

The previous prime is 11440005005311. The next prime is 11440005005369. The reversal of 11440005005322 is 22350050004411.

11440005005322 is a `hidden beast` number, since 114 + 40 + 0 + 0 + 500 + 5 + 3 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 3652618168 + ... + 3652621299.

It is an arithmetic number, because the mean of its divisors is an integer number (821839440150).

Almost surely, 2^{11440005005322} is an apocalyptic number.

11440005005322 is an abundant number, since it is smaller than the sum of its proper divisors (14858857079478).

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

11440005005322 is a wasteful number, since it uses less digits than its factorization.

11440005005322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7305239507 (or 7305239501 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 11440005005322 its reverse (22350050004411), we get a palindrome (33790055009733).

The spelling of 11440005005322 in words is "eleven trillion, four hundred forty billion, five million, five thousand, three hundred twenty-two".