140352042529292 has 48 divisors (see below), whose sum is σ = 273845072374272. Its totient is φ = 62393535516480.

The previous prime is 140352042529217. The next prime is 140352042529327. The reversal of 140352042529292 is 292925240253041.

It is a self number, because there is not a number n which added to its sum of digits gives 140352042529292.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21876038 + ... + 27554765.

It is an arithmetic number, because the mean of its divisors is an integer number (5705105674464).

Almost surely, 2^{140352042529292} is an apocalyptic number.

It is an amenable number.

140352042529292 is a deficient number, since it is larger than the sum of its proper divisors (133493029844980).

140352042529292 is a wasteful number, since it uses less digits than its factorization.

140352042529292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49432238 (or 49432236 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 140352042529292 in words is "one hundred forty trillion, three hundred fifty-two billion, forty-two million, five hundred twenty-nine thousand, two hundred ninety-two".