140043342140333 has 2 divisors, whose sum is σ = 140043342140334. Its totient is φ = 140043342140332.

The previous prime is 140043342140281. The next prime is 140043342140447. The reversal of 140043342140333 is 333041243340041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140020314988324 + 23027152009 = 11833018^2 + 151747^2 .

It is a cyclic number.

It is not a de Polignac number, because 140043342140333 - 2⁶ = 140043342140269 is a prime.

It is a super-2 number, since 2×140043342140333² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140043342140293 and 140043342140302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140043342146333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70021671070166 + 70021671070167.

It is an arithmetic number, because the mean of its divisors is an integer number (70021671070167).

Almost surely, 2^{140043342140333} is an apocalyptic number.

It is an amenable number.

140043342140333 is a deficient number, since it is larger than the sum of its proper divisors (1).

140043342140333 is an equidigital number, since it uses as much as digits as its factorization.

140043342140333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 140043342140333 its reverse (333041243340041), we get a palindrome (473084585480374).

The spelling of 140043342140333 in words is "one hundred forty trillion, forty-three billion, three hundred forty-two million, one hundred forty thousand, three hundred thirty-three".