140223433020413 has 2 divisors, whose sum is σ = 140223433020414. Its totient is φ = 140223433020412.

The previous prime is 140223433020373. The next prime is 140223433020427. The reversal of 140223433020413 is 314020334322041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99495078977284 + 40728354043129 = 9974722^2 + 6381877^2 .

It is a cyclic number.

It is not a de Polignac number, because 140223433020413 - 2²⁰ = 140223431971837 is a prime.

It is a super-2 number, since 2×140223433020413² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140223433020413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140223433023413) 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, 70111716510206 + 70111716510207.

It is an arithmetic number, because the mean of its divisors is an integer number (70111716510207).

Almost surely, 2^{140223433020413} is an apocalyptic number.

It is an amenable number.

140223433020413 is a deficient number, since it is larger than the sum of its proper divisors (1).

140223433020413 is an equidigital number, since it uses as much as digits as its factorization.

140223433020413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 140223433020413 its reverse (314020334322041), we get a palindrome (454243767342454).

The spelling of 140223433020413 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred thirty-three million, twenty thousand, four hundred thirteen".