140032444112 has 40 divisors (see below), whose sum is σ = 297216155520. Its totient is φ = 63384769280.

The previous prime is 140032444109. The next prime is 140032444133. The reversal of 140032444112 is 211444230041.

140032444112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1622453 + ... + 1706580.

It is an arithmetic number, because the mean of its divisors is an integer number (7430403888).

Almost surely, 2^140032444112 is an apocalyptic number.

It is an amenable number.

140032444112 is an abundant number, since it is smaller than the sum of its proper divisors (157183711408).

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

140032444112 is a wasteful number, since it uses less digits than its factorization.

140032444112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329291 (or 3329285 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 140032444112 its reverse (211444230041), we get a palindrome (351476674153).

The spelling of 140032444112 in words is "one hundred forty billion, thirty-two million, four hundred forty-four thousand, one hundred twelve".