11942226584 has 16 divisors (see below), whose sum is σ = 22661455320. Its totient is φ = 5899171840.

The previous prime is 11942226577. The next prime is 11942226607. The reversal of 11942226584 is 48562224911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8991977 + ... + 8993304.

Almost surely, 2^11942226584 is an apocalyptic number.

It is an amenable number.

11942226584 is a deficient number, since it is larger than the sum of its proper divisors (10719228736).

11942226584 is a wasteful number, since it uses less digits than its factorization.

11942226584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17985370 (or 17985366 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The spelling of 11942226584 in words is "eleven billion, nine hundred forty-two million, two hundred twenty-six thousand, five hundred eighty-four".