140444433132112 has 40 divisors (see below), whose sum is σ = 282908362205952. Its totient is φ = 67486950009600.

The previous prime is 140444433132079. The next prime is 140444433132197. The reversal of 140444433132112 is 211231334444041.

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, 1597658464 + ... + 1597746367.

Almost surely, 2^{140444433132112} is an apocalyptic number.

It is an amenable number.

140444433132112 is an abundant number, since it is smaller than the sum of its proper divisors (142463929073840).

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

140444433132112 is a wasteful number, since it uses less digits than its factorization.

140444433132112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195404947 (or 3195404941 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 140444433132112 its reverse (211231334444041), we get a palindrome (351675767576153).

The spelling of 140444433132112 in words is "one hundred forty trillion, four hundred forty-four billion, four hundred thirty-three million, one hundred thirty-two thousand, one hundred twelve".