1112044332040 has 16 divisors (see below), whose sum is σ = 2502099747180. Its totient is φ = 444817732800.

The previous prime is 1112044332019. The next prime is 1112044332137. The reversal of 1112044332040 is 402334402111.

It can be written as a sum of positive squares in 2 ways, for example, as 1097101225476 + 14943106564 = 1047426^2 + 122242^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1112044331996 and 1112044332014.

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, 13900554111 + ... + 13900554190.

Almost surely, 2^{1112044332040} is an apocalyptic number.

1112044332040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112044332040 is an abundant number, since it is smaller than the sum of its proper divisors (1390055415140).

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

1112044332040 is a wasteful number, since it uses less digits than its factorization.

1112044332040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27801108312 (or 27801108308 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1112044332040 its reverse (402334402111), we get a palindrome (1514378734151).

The spelling of 1112044332040 in words is "one trillion, one hundred twelve billion, forty-four million, three hundred thirty-two thousand, forty".