140320500313 has 8 divisors (see below), whose sum is σ = 160472430720. Its totient is φ = 120195106080.

The previous prime is 140320500269. The next prime is 140320500317. The reversal of 140320500313 is 313005023041.

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

It is not a de Polignac number, because 140320500313 - 2⁹ = 140320499801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140320500317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6622708 + ... + 6643861.

It is an arithmetic number, because the mean of its divisors is an integer number (20059053840).

Almost surely, 2^140320500313 is an apocalyptic number.

It is an amenable number.

140320500313 is a deficient number, since it is larger than the sum of its proper divisors (20151930407).

140320500313 is a wasteful number, since it uses less digits than its factorization.

140320500313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13268087.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 140320500313 its reverse (313005023041), we get a palindrome (453325523354).

The spelling of 140320500313 in words is "one hundred forty billion, three hundred twenty million, five hundred thousand, three hundred thirteen".