112433405640 has 64 divisors (see below), whose sum is σ = 344476834560. Its totient is φ = 29344320000.

The previous prime is 112433405633. The next prime is 112433405663. The reversal of 112433405640 is 46504334211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9961861 + ... + 9973140.

It is an arithmetic number, because the mean of its divisors is an integer number (5382450540).

Almost surely, 2^112433405640 is an apocalyptic number.

112433405640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112433405640 is an abundant number, since it is smaller than the sum of its proper divisors (232043428920).

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

112433405640 is a wasteful number, since it uses less digits than its factorization.

112433405640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19935062 (or 19935058 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 112433405640 its reverse (46504334211), we get a palindrome (158937739851).

The spelling of 112433405640 in words is "one hundred twelve billion, four hundred thirty-three million, four hundred five thousand, six hundred forty".