140010243343 has 2 divisors, whose sum is σ = 140010243344. Its totient is φ = 140010243342.

The previous prime is 140010243337. The next prime is 140010243371. The reversal of 140010243343 is 343342010041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140010243343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140010243313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70005121671 + 70005121672.

It is an arithmetic number, because the mean of its divisors is an integer number (70005121672).

Almost surely, 2^140010243343 is an apocalyptic number.

140010243343 is a deficient number, since it is larger than the sum of its proper divisors (1).

140010243343 is an equidigital number, since it uses as much as digits as its factorization.

140010243343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 140010243343 its reverse (343342010041), we get a palindrome (483352253384).

The spelling of 140010243343 in words is "one hundred forty billion, ten million, two hundred forty-three thousand, three hundred forty-three".