140445316132 has 36 divisors (see below), whose sum is σ = 271434658768. Its totient is φ = 63536180400.

The previous prime is 140445316127. The next prime is 140445316147. The reversal of 140445316132 is 231613544041.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585498 + ... + 789745.

Almost surely, 2^140445316132 is an apocalyptic number.

It is an amenable number.

140445316132 is a deficient number, since it is larger than the sum of its proper divisors (130989342636).

140445316132 is a wasteful number, since it uses less digits than its factorization.

140445316132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375480 (or 1375467 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 140445316132 in words is "one hundred forty billion, four hundred forty-five million, three hundred sixteen thousand, one hundred thirty-two".