140442100339 has 2 divisors, whose sum is σ = 140442100340. Its totient is φ = 140442100338.

The previous prime is 140442100319. The next prime is 140442100343. The reversal of 140442100339 is 933001244041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140442100339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140442100339.

It is not a weakly prime, because it can be changed into another prime (140442100319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70221050169 + 70221050170.

It is an arithmetic number, because the mean of its divisors is an integer number (70221050170).

Almost surely, 2^140442100339 is an apocalyptic number.

140442100339 is a deficient number, since it is larger than the sum of its proper divisors (1).

140442100339 is an equidigital number, since it uses as much as digits as its factorization.

140442100339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 140442100339 in words is "one hundred forty billion, four hundred forty-two million, one hundred thousand, three hundred thirty-nine".