112342003440 has 160 divisors (see below), whose sum is σ = 353877278976. Its totient is φ = 29475747840.

The previous prime is 112342003429. The next prime is 112342003457. The reversal of 112342003440 is 44300243211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 112342003440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15320575 + ... + 15327905.

Almost surely, 2^112342003440 is an apocalyptic number.

112342003440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112342003440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176938639488).

112342003440 is an abundant number, since it is smaller than the sum of its proper divisors (241535275536).

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

112342003440 is a wasteful number, since it uses less digits than its factorization.

112342003440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8367 (or 8361 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 112342003440 its reverse (44300243211), we get a palindrome (156642246651).

The spelling of 112342003440 in words is "one hundred twelve billion, three hundred forty-two million, three thousand, four hundred forty".