5220742241 has 16 divisors (see below), whose sum is σ = 6217491840. Its totient is φ = 4321019520.

The previous prime is 5220742237. The next prime is 5220742243. The reversal of 5220742241 is 1422470225.

It is a cyclic number.

It is not a de Polignac number, because 5220742241 - 2² = 5220742237 is a prime.

It is a super-2 number, since 2×5220742241² = 54512299093923404162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5220742243) 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, 239621 + ... + 260498.

It is an arithmetic number, because the mean of its divisors is an integer number (388593240).

Almost surely, 2^5220742241 is an apocalyptic number.

It is an amenable number.

5220742241 is a deficient number, since it is larger than the sum of its proper divisors (996749599).

5220742241 is a wasteful number, since it uses less digits than its factorization.

5220742241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500216.

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 5220742241 is about 72254.7039368372. The cubic root of 5220742241 is about 1734.7787110186.

The spelling of 5220742241 in words is "five billion, two hundred twenty million, seven hundred forty-two thousand, two hundred forty-one".