140310344039 has 2 divisors, whose sum is σ = 140310344040. Its totient is φ = 140310344038.

The previous prime is 140310344029. The next prime is 140310344117. The reversal of 140310344039 is 930443013041.

140310344039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140310344039 - 2⁸ = 140310343783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140310343996 and 140310344014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140310344029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70155172019 + 70155172020.

It is an arithmetic number, because the mean of its divisors is an integer number (70155172020).

Almost surely, 2^140310344039 is an apocalyptic number.

140310344039 is a deficient number, since it is larger than the sum of its proper divisors (1).

140310344039 is an equidigital number, since it uses as much as digits as its factorization.

140310344039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 140310344039 in words is "one hundred forty billion, three hundred ten million, three hundred forty-four thousand, thirty-nine".