11112442984 has 16 divisors (see below), whose sum is σ = 20850938820. Its totient is φ = 5552192640.

The previous prime is 11112442967. The next prime is 11112442997. The reversal of 11112442984 is 48924421111.

It can be written as a sum of positive squares in 2 ways, for example, as 11056522500 + 55920484 = 105150^2 + 7478^2 .

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, 491869 + ... + 513964.

Almost surely, 2^11112442984 is an apocalyptic number.

It is an amenable number.

11112442984 is a deficient number, since it is larger than the sum of its proper divisors (9738495836).

11112442984 is a wasteful number, since it uses less digits than its factorization.

11112442984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007220 (or 1007216 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The spelling of 11112442984 in words is "eleven billion, one hundred twelve million, four hundred forty-two thousand, nine hundred eighty-four".