140968683197 has 8 divisors (see below), whose sum is σ = 141767223840. Its totient is φ = 140170265200.

The previous prime is 140968683179. The next prime is 140968683283. The reversal of 140968683197 is 791386869041.

140968683197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140968683197 - 2⁸ = 140968682941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140968683397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3279947 + ... + 3322647.

It is an arithmetic number, because the mean of its divisors is an integer number (17720902980).

Almost surely, 2^140968683197 is an apocalyptic number.

It is an amenable number.

140968683197 is a deficient number, since it is larger than the sum of its proper divisors (798540643).

140968683197 is a wasteful number, since it uses less digits than its factorization.

140968683197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61323.

The product of its (nonzero) digits is 15676416, while the sum is 62.

The spelling of 140968683197 in words is "one hundred forty billion, nine hundred sixty-eight million, six hundred eighty-three thousand, one hundred ninety-seven".