1114443944220 has 48 divisors (see below), whose sum is σ = 3122315215488. Its totient is φ = 297006749760.

The previous prime is 1114443944183. The next prime is 1114443944231. The reversal of 1114443944220 is 224493444111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5471086 + ... + 5671125.

It is an arithmetic number, because the mean of its divisors is an integer number (65048233656).

Almost surely, 2^{1114443944220} is an apocalyptic number.

1114443944220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114443944220 is an abundant number, since it is smaller than the sum of its proper divisors (2007871271268).

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

1114443944220 is a wasteful number, since it uses less digits than its factorization.

1114443944220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11143890 (or 11143888 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 1114443944220 in words is "one trillion, one hundred fourteen billion, four hundred forty-three million, nine hundred forty-four thousand, two hundred twenty".