140342204003 has 2 divisors, whose sum is σ = 140342204004. Its totient is φ = 140342204002.

The previous prime is 140342203997. The next prime is 140342204021. The reversal of 140342204003 is 300402243041.

It is a weak prime.

It is an emirp because it is prime and its reverse (300402243041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140342204003 - 2¹⁴ = 140342187619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140342204003.

It is not a weakly prime, because it can be changed into another prime (140342204203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70171102001 + 70171102002.

It is an arithmetic number, because the mean of its divisors is an integer number (70171102002).

Almost surely, 2^140342204003 is an apocalyptic number.

140342204003 is a deficient number, since it is larger than the sum of its proper divisors (1).

140342204003 is an equidigital number, since it uses as much as digits as its factorization.

140342204003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 140342204003 its reverse (300402243041), we get a palindrome (440744447044).

The spelling of 140342204003 in words is "one hundred forty billion, three hundred forty-two million, two hundred four thousand, three".