140680807348 has 12 divisors (see below), whose sum is σ = 247665614112. Its totient is φ = 69919203320.

The previous prime is 140680807279. The next prime is 140680807357. The reversal of 140680807348 is 843708086041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105299338 + ... + 105300673.

It is an arithmetic number, because the mean of its divisors is an integer number (20638801176).

Almost surely, 2^140680807348 is an apocalyptic number.

It is an amenable number.

140680807348 is a deficient number, since it is larger than the sum of its proper divisors (106984806764).

140680807348 is a wasteful number, since it uses less digits than its factorization.

140680807348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210600182 (or 210600180 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 49.

The spelling of 140680807348 in words is "one hundred forty billion, six hundred eighty million, eight hundred seven thousand, three hundred forty-eight".