140444413310012 has 48 divisors (see below), whose sum is σ = 286868442835968. Its totient is φ = 58909145607360.

The previous prime is 140444413310011. The next prime is 140444413310029. The reversal of 140444413310012 is 210013314444041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140444413310011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125226323 + ... + 126342869.

It is an arithmetic number, because the mean of its divisors is an integer number (5976425892416).

Almost surely, 2^{140444413310012} is an apocalyptic number.

It is an amenable number.

140444413310012 is an abundant number, since it is smaller than the sum of its proper divisors (146424029525956).

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

140444413310012 is a wasteful number, since it uses less digits than its factorization.

140444413310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212186 (or 1212184 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 140444413310012 its reverse (210013314444041), we get a palindrome (350457727754053).

The spelling of 140444413310012 in words is "one hundred forty trillion, four hundred forty-four billion, four hundred thirteen million, three hundred ten thousand, twelve".