140430313350205 has 32 divisors (see below), whose sum is σ = 185756791760640. Its totient is φ = 101441651351040.

The previous prime is 140430313350199. The next prime is 140430313350253. The reversal of 140430313350205 is 502053313034041.

It is a de Polignac number, because none of the positive numbers 2^k-140430313350205 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113745742 + ... + 114973711.

It is an arithmetic number, because the mean of its divisors is an integer number (5804899742520).

Almost surely, 2^{140430313350205} is an apocalyptic number.

It is an amenable number.

140430313350205 is a deficient number, since it is larger than the sum of its proper divisors (45326478410435).

140430313350205 is a wasteful number, since it uses less digits than its factorization.

140430313350205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228719781.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 140430313350205 its reverse (502053313034041), we get a palindrome (642483626384246).

The spelling of 140430313350205 in words is "one hundred forty trillion, four hundred thirty billion, three hundred thirteen million, three hundred fifty thousand, two hundred five".