542033243383 has 2 divisors, whose sum is σ = 542033243384. Its totient is φ = 542033243382.

The previous prime is 542033243371. The next prime is 542033243407. The reversal of 542033243383 is 383342330245.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542033243383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542033243333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271016621691 + 271016621692.

It is an arithmetic number, because the mean of its divisors is an integer number (271016621692).

Almost surely, 2^542033243383 is an apocalyptic number.

542033243383 is a deficient number, since it is larger than the sum of its proper divisors (1).

542033243383 is an equidigital number, since it uses as much as digits as its factorization.

542033243383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 40.

The spelling of 542033243383 in words is "five hundred forty-two billion, thirty-three million, two hundred forty-three thousand, three hundred eighty-three".