5740020403321 has 2 divisors, whose sum is σ = 5740020403322. Its totient is φ = 5740020403320.

The previous prime is 5740020403291. The next prime is 5740020403427. The reversal of 5740020403321 is 1233040200475.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5705357410921 + 34662992400 = 2388589^2 + 186180^2 .

It is a cyclic number.

It is not a de Polignac number, because 5740020403321 - 2³¹ = 5737872919673 is a prime.

It is not a weakly prime, because it can be changed into another prime (5740020401321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2870010201660 + 2870010201661.

It is an arithmetic number, because the mean of its divisors is an integer number (2870010201661).

Almost surely, 2^{5740020403321} is an apocalyptic number.

It is an amenable number.

5740020403321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5740020403321 is an equidigital number, since it uses as much as digits as its factorization.

5740020403321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 31.

Adding to 5740020403321 its reverse (1233040200475), we get a palindrome (6973060603796).

The spelling of 5740020403321 in words is "five trillion, seven hundred forty billion, twenty million, four hundred three thousand, three hundred twenty-one".