112442400400 has 60 divisors (see below), whose sum is σ = 294701320944. Its totient is φ = 40888144000.

The previous prime is 112442400377. The next prime is 112442400401. The reversal of 112442400400 is 4004244211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (112442400401) 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, 12773146 + ... + 12781945.

Almost surely, 2^112442400400 is an apocalyptic number.

112442400400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112442400400 is an abundant number, since it is smaller than the sum of its proper divisors (182258920544).

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

112442400400 is a wasteful number, since it uses less digits than its factorization.

112442400400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25555120 (or 25555109 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 112442400400 its reverse (4004244211), we get a palindrome (116446644611).

The spelling of 112442400400 in words is "one hundred twelve billion, four hundred forty-two million, four hundred thousand, four hundred".