140004303323 has 2 divisors, whose sum is σ = 140004303324. Its totient is φ = 140004303322.

The previous prime is 140004303269. The next prime is 140004303347. The reversal of 140004303323 is 323303400041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140004303323 - 2⁶ = 140004303259 is a prime.

It is not a weakly prime, because it can be changed into another prime (140004302323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70002151661 + 70002151662.

It is an arithmetic number, because the mean of its divisors is an integer number (70002151662).

Almost surely, 2^140004303323 is an apocalyptic number.

140004303323 is a deficient number, since it is larger than the sum of its proper divisors (1).

140004303323 is an equidigital number, since it uses as much as digits as its factorization.

140004303323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 140004303323 its reverse (323303400041), we get a palindrome (463307703364).

The spelling of 140004303323 in words is "one hundred forty billion, four million, three hundred three thousand, three hundred twenty-three".