5220220240743 has 16 divisors (see below), whose sum is σ = 6966108902016. Its totient is φ = 3477240154080.

The previous prime is 5220220240733. The next prime is 5220220240747. The reversal of 5220220240743 is 3470420220225.

It is not a de Polignac number, because 5220220240743 - 2¹⁶ = 5220220175207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220220240747) 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, 22439380 + ... + 22670822.

It is an arithmetic number, because the mean of its divisors is an integer number (435381806376).

Almost surely, 2^{5220220240743} is an apocalyptic number.

5220220240743 is a deficient number, since it is larger than the sum of its proper divisors (1745888661273).

5220220240743 is a wasteful number, since it uses less digits than its factorization.

5220220240743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237694.

The product of its (nonzero) digits is 53760, while the sum is 33.

Adding to 5220220240743 its reverse (3470420220225), we get a palindrome (8690640460968).

The spelling of 5220220240743 in words is "five trillion, two hundred twenty billion, two hundred twenty million, two hundred forty thousand, seven hundred forty-three".