5341994243 has 2 divisors, whose sum is σ = 5341994244. Its totient is φ = 5341994242.

The previous prime is 5341994227. The next prime is 5341994293. The reversal of 5341994243 is 3424991435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5341994243 - 2⁴ = 5341994227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5341994194 and 5341994203.

It is not a weakly prime, because it can be changed into another prime (5341994293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2670997121 + 2670997122.

It is an arithmetic number, because the mean of its divisors is an integer number (2670997122).

Almost surely, 2^5341994243 is an apocalyptic number.

5341994243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5341994243 is an equidigital number, since it uses as much as digits as its factorization.

5341994243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 44.

The square root of 5341994243 is about 73088.9474749774. The cubic root of 5341994243 is about 1748.1061681794.

The spelling of 5341994243 in words is "five billion, three hundred forty-one million, nine hundred ninety-four thousand, two hundred forty-three".