533242299349 has 2 divisors, whose sum is σ = 533242299350. Its totient is φ = 533242299348.

The previous prime is 533242299329. The next prime is 533242299353. The reversal of 533242299349 is 943992242335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 500121939249 + 33120360100 = 707193^2 + 181990^2 .

It is a cyclic number.

It is not a de Polignac number, because 533242299349 - 2¹³ = 533242291157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 533242299349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533242299319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266621149674 + 266621149675.

It is an arithmetic number, because the mean of its divisors is an integer number (266621149675).

Almost surely, 2^533242299349 is an apocalyptic number.

It is an amenable number.

533242299349 is a deficient number, since it is larger than the sum of its proper divisors (1).

533242299349 is an equidigital number, since it uses as much as digits as its factorization.

533242299349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12597120, while the sum is 55.

The spelling of 533242299349 in words is "five hundred thirty-three billion, two hundred forty-two million, two hundred ninety-nine thousand, three hundred forty-nine".