5221740443 has 16 divisors (see below), whose sum is σ = 5439000000. Its totient is φ = 5009195520.

The previous prime is 5221740437. The next prime is 5221740457. The reversal of 5221740443 is 3440471225.

It is a cyclic number.

It is not a de Polignac number, because 5221740443 - 2⁸ = 5221740187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5221740143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042058 + ... + 1047056.

It is an arithmetic number, because the mean of its divisors is an integer number (339937500).

Almost surely, 2^5221740443 is an apocalyptic number.

5221740443 is a deficient number, since it is larger than the sum of its proper divisors (217259557).

5221740443 is a wasteful number, since it uses less digits than its factorization.

5221740443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 5221740443 is about 72261.6111292850. The cubic root of 5221740443 is about 1734.8892667689.

The spelling of 5221740443 in words is "five billion, two hundred twenty-one million, seven hundred forty thousand, four hundred forty-three".