1112343441400 has 48 divisors (see below), whose sum is σ = 2611804474440. Its totient is φ = 440532048000.

The previous prime is 1112343441373. The next prime is 1112343441403. The reversal of 1112343441400 is 41443432111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112343441403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27513054 + ... + 27553453.

Almost surely, 2^{1112343441400} is an apocalyptic number.

1112343441400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112343441400 is an abundant number, since it is smaller than the sum of its proper divisors (1499461033040).

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

1112343441400 is a wasteful number, since it uses less digits than its factorization.

1112343441400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55066624 (or 55066615 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1112343441400 its reverse (41443432111), we get a palindrome (1153786873511).

The spelling of 1112343441400 in words is "one trillion, one hundred twelve billion, three hundred forty-three million, four hundred forty-one thousand, four hundred".