140303403299 has 2 divisors, whose sum is σ = 140303403300. Its totient is φ = 140303403298.

The previous prime is 140303403221. The next prime is 140303403311. The reversal of 140303403299 is 992304303041.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (992304303041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140303403299 - 2⁸ = 140303403043 is a prime.

It is not a weakly prime, because it can be changed into another prime (140303403199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70151701649 + 70151701650.

It is an arithmetic number, because the mean of its divisors is an integer number (70151701650).

Almost surely, 2^140303403299 is an apocalyptic number.

140303403299 is a deficient number, since it is larger than the sum of its proper divisors (1).

140303403299 is an equidigital number, since it uses as much as digits as its factorization.

140303403299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 140303403299 in words is "one hundred forty billion, three hundred three million, four hundred three thousand, two hundred ninety-nine".