140022304310393 has 2 divisors, whose sum is σ = 140022304310394. Its totient is φ = 140022304310392.

The previous prime is 140022304310381. The next prime is 140022304310429. The reversal of 140022304310393 is 393013403220041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81440011945744 + 58582292364649 = 9024412^2 + 7653907^2 .

It is a cyclic number.

It is not a de Polignac number, because 140022304310393 - 2¹⁴ = 140022304294009 is a prime.

It is not a weakly prime, because it can be changed into another prime (140022304310353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70011152155196 + 70011152155197.

It is an arithmetic number, because the mean of its divisors is an integer number (70011152155197).

Almost surely, 2^{140022304310393} is an apocalyptic number.

It is an amenable number.

140022304310393 is a deficient number, since it is larger than the sum of its proper divisors (1).

140022304310393 is an equidigital number, since it uses as much as digits as its factorization.

140022304310393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 140022304310393 in words is "one hundred forty trillion, twenty-two billion, three hundred four million, three hundred ten thousand, three hundred ninety-three".