2059220318 has 8 divisors (see below), whose sum is σ = 3103470120. Its totient is φ = 1024730280.

The previous prime is 2059220299. The next prime is 2059220347. The reversal of 2059220318 is 8130229502.

It is a happy number.

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

It is a super-2 number, since 2×2059220318² = 8480776636128042248, which contains 22 as substring.

It is a congruent number.

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, 2439413 + ... + 2440256.

It is an arithmetic number, because the mean of its divisors is an integer number (387933765).

Almost surely, 2^2059220318 is an apocalyptic number.

2059220318 is a deficient number, since it is larger than the sum of its proper divisors (1044249802).

2059220318 is a wasteful number, since it uses less digits than its factorization.

2059220318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4879882.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2059220318 is about 45378.6328352893. The cubic root of 2059220318 is about 1272.2357785676.

The spelling of 2059220318 in words is "two billion, fifty-nine million, two hundred twenty thousand, three hundred eighteen".