112356144440 has 16 divisors (see below), whose sum is σ = 252801325080. Its totient is φ = 44942457760.

The previous prime is 112356144431. The next prime is 112356144451. The reversal of 112356144440 is 44441653211.

It is a self number, because there is not a number n which added to its sum of digits gives 112356144440.

It is a congruent number.

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, 1404451766 + ... + 1404451845.

Almost surely, 2^112356144440 is an apocalyptic number.

112356144440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112356144440 is an abundant number, since it is smaller than the sum of its proper divisors (140445180640).

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

112356144440 is a wasteful number, since it uses less digits than its factorization.

112356144440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808903622 (or 2808903618 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 112356144440 its reverse (44441653211), we get a palindrome (156797797651).

The spelling of 112356144440 in words is "one hundred twelve billion, three hundred fifty-six million, one hundred forty-four thousand, four hundred forty".