5423886242 has 16 divisors (see below), whose sum is σ = 8296436832. Its totient is φ = 2658791520.

The previous prime is 5423886239. The next prime is 5423886253. The reversal of 5423886242 is 2426883245.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5423886193 and 5423886202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67643 + ... + 124190.

It is an arithmetic number, because the mean of its divisors is an integer number (518527302).

Almost surely, 2^5423886242 is an apocalyptic number.

5423886242 is a deficient number, since it is larger than the sum of its proper divisors (2872550590).

5423886242 is a wasteful number, since it uses less digits than its factorization.

5423886242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192113.

The product of its digits is 737280, while the sum is 44.

The square root of 5423886242 is about 73647.0382432315. The cubic root of 5423886242 is about 1756.9936453646.

The spelling of 5423886242 in words is "five billion, four hundred twenty-three million, eight hundred eighty-six thousand, two hundred forty-two".