140012334301313 has 4 divisors (see below), whose sum is σ = 140012358293808. Its totient is φ = 140012310308820.

The previous prime is 140012334301271. The next prime is 140012334301339. The reversal of 140012334301313 is 313103433210041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140012334301313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140012334301913) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3036770 + ... + 17007252.

It is an arithmetic number, because the mean of its divisors is an integer number (35003089573452).

Almost surely, 2^{140012334301313} is an apocalyptic number.

It is an amenable number.

140012334301313 is a deficient number, since it is larger than the sum of its proper divisors (23992495).

140012334301313 is a wasteful number, since it uses less digits than its factorization.

140012334301313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23992494.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 140012334301313 its reverse (313103433210041), we get a palindrome (453115767511354).

The spelling of 140012334301313 in words is "one hundred forty trillion, twelve billion, three hundred thirty-four million, three hundred one thousand, three hundred thirteen".