5443247741 has 2 divisors, whose sum is σ = 5443247742. Its totient is φ = 5443247740.

The previous prime is 5443247729. The next prime is 5443247749. The reversal of 5443247741 is 1477423445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5254075225 + 189172516 = 72485^2 + 13754^2 .

It is a cyclic number.

It is not a de Polignac number, because 5443247741 - 2¹⁰ = 5443246717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5443247749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721623870 + 2721623871.

It is an arithmetic number, because the mean of its divisors is an integer number (2721623871).

Almost surely, 2^5443247741 is an apocalyptic number.

It is an amenable number.

5443247741 is a deficient number, since it is larger than the sum of its proper divisors (1).

5443247741 is an equidigital number, since it uses as much as digits as its factorization.

5443247741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 376320, while the sum is 41.

The square root of 5443247741 is about 73778.3690589593. The cubic root of 5443247741 is about 1759.0817934518.

The spelling of 5443247741 in words is "five billion, four hundred forty-three million, two hundred forty-seven thousand, seven hundred forty-one".