5305442018 has 8 divisors (see below), whose sum is σ = 8020826112. Its totient is φ = 2631833316.

The previous prime is 5305442003. The next prime is 5305442027. The reversal of 5305442018 is 8102445035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10443530 + ... + 10444037.

It is an arithmetic number, because the mean of its divisors is an integer number (1002603264).

Almost surely, 2^5305442018 is an apocalyptic number.

5305442018 is a deficient number, since it is larger than the sum of its proper divisors (2715384094).

5305442018 is a wasteful number, since it uses less digits than its factorization.

5305442018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20887696.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 5305442018 is about 72838.4652364395. The cubic root of 5305442018 is about 1744.1099412445.

The spelling of 5305442018 in words is "five billion, three hundred five million, four hundred forty-two thousand, eighteen".