1112344445679 has 32 divisors (see below), whose sum is σ = 1496230591680. Its totient is φ = 735045427200.

The previous prime is 1112344445669. The next prime is 1112344445699. The reversal of 1112344445679 is 9765444432111.

It is not a de Polignac number, because 1112344445679 - 2²⁵ = 1112310891247 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112344445629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225305299 + ... + 225310235.

It is an arithmetic number, because the mean of its divisors is an integer number (46757205990).

Almost surely, 2^{1112344445679} is an apocalyptic number.

1112344445679 is a deficient number, since it is larger than the sum of its proper divisors (383886146001).

1112344445679 is a wasteful number, since it uses less digits than its factorization.

1112344445679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571.

The product of its digits is 2903040, while the sum is 51.

The spelling of 1112344445679 in words is "one trillion, one hundred twelve billion, three hundred forty-four million, four hundred forty-five thousand, six hundred seventy-nine".