140243382316 has 6 divisors (see below), whose sum is σ = 245425919060. Its totient is φ = 70121691156.

The previous prime is 140243382283. The next prime is 140243382319. The reversal of 140243382316 is 613283342041.

It is not an unprimeable number, because it can be changed into a prime (140243382319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17530422786 + ... + 17530422793.

Almost surely, 2^140243382316 is an apocalyptic number.

It is an amenable number.

140243382316 is a deficient number, since it is larger than the sum of its proper divisors (105182536744).

140243382316 is a wasteful number, since it uses less digits than its factorization.

140243382316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35060845583 (or 35060845581 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 140243382316 in words is "one hundred forty billion, two hundred forty-three million, three hundred eighty-two thousand, three hundred sixteen".