542033244413 has 2 divisors, whose sum is σ = 542033244414. Its totient is φ = 542033244412.

The previous prime is 542033244407. The next prime is 542033244421. The reversal of 542033244413 is 314442330245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 516137354329 + 25895890084 = 718427^2 + 160922^2 .

It is a cyclic number.

It is not a de Polignac number, because 542033244413 - 2¹² = 542033240317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542033244013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271016622206 + 271016622207.

It is an arithmetic number, because the mean of its divisors is an integer number (271016622207).

Almost surely, 2^542033244413 is an apocalyptic number.

It is an amenable number.

542033244413 is a deficient number, since it is larger than the sum of its proper divisors (1).

542033244413 is an equidigital number, since it uses as much as digits as its factorization.

542033244413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 542033244413 its reverse (314442330245), we get a palindrome (856475574658).

The spelling of 542033244413 in words is "five hundred forty-two billion, thirty-three million, two hundred forty-four thousand, four hundred thirteen".