32442224112 has 40 divisors (see below), whose sum is σ = 93121200080. Its totient is φ = 10814074560.

The previous prime is 32442224099. The next prime is 32442224123. The reversal of 32442224112 is 21142224423.

It is a happy number.

32442224112 is a `hidden beast` number, since 3 + 24 + 4 + 222 + 411 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 37548439 + ... + 37549302.

It is an arithmetic number, because the mean of its divisors is an integer number (2328030002).

Almost surely, 2^32442224112 is an apocalyptic number.

It is an amenable number.

32442224112 is an abundant number, since it is smaller than the sum of its proper divisors (60678975968).

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

32442224112 is a wasteful number, since it uses less digits than its factorization.

32442224112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75097758 (or 75097746 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

Adding to 32442224112 its reverse (21142224423), we get a palindrome (53584448535).

The spelling of 32442224112 in words is "thirty-two billion, four hundred forty-two million, two hundred twenty-four thousand, one hundred twelve".