11144497484 has 12 divisors (see below), whose sum is σ = 19503902208. Its totient is φ = 5571954000.

The previous prime is 11144497471. The next prime is 11144497501. The reversal of 11144497484 is 48479444111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26534 + ... + 151634.

It is an arithmetic number, because the mean of its divisors is an integer number (1625325184).

Almost surely, 2^11144497484 is an apocalyptic number.

It is an amenable number.

11144497484 is a deficient number, since it is larger than the sum of its proper divisors (8359404724).

11144497484 is a wasteful number, since it uses less digits than its factorization.

11144497484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147376 (or 147374 counting only the distinct ones).

The product of its digits is 516096, while the sum is 47.

The spelling of 11144497484 in words is "eleven billion, one hundred forty-four million, four hundred ninety-seven thousand, four hundred eighty-four".