140120314323399 has 16 divisors (see below), whose sum is σ = 209422692012000. Its totient is φ = 92586874359168.

The previous prime is 140120314323389. The next prime is 140120314323449. The reversal of 140120314323399 is 993323413021041.

140120314323399 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 2 + 0 + 314 + 323 + 3 + 9 + 9 = 666.

It is not a de Polignac number, because 140120314323399 - 2⁹ = 140120314322887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140120314323349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22963011424 + ... + 22963017525.

It is an arithmetic number, because the mean of its divisors is an integer number (13088918250750).

Almost surely, 2^{140120314323399} is an apocalyptic number.

140120314323399 is a deficient number, since it is larger than the sum of its proper divisors (69302377688601).

140120314323399 is a wasteful number, since it uses less digits than its factorization.

140120314323399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45926029071 (or 45926029065 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 140120314323399 in words is "one hundred forty trillion, one hundred twenty billion, three hundred fourteen million, three hundred twenty-three thousand, three hundred ninety-nine".