2220416426 has 8 divisors (see below), whose sum is σ = 3331480320. Its totient is φ = 1109922988.

The previous prime is 2220416417. The next prime is 2220416431. The reversal of 2220416426 is 6246140222.

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

It is a super-2 number, since 2×2220416426² = 9860498209701226952, which contains 22 as substring.

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, 132746 + ... + 148533.

It is an arithmetic number, because the mean of its divisors is an integer number (416435040).

Almost surely, 2^2220416426 is an apocalyptic number.

2220416426 is a deficient number, since it is larger than the sum of its proper divisors (1111063894).

2220416426 is a wasteful number, since it uses less digits than its factorization.

2220416426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285228.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2220416426 is about 47121.2948251637. The cubic root of 2220416426 is about 1304.6023119416.

Adding to 2220416426 its reverse (6246140222), we get a palindrome (8466556648).

The spelling of 2220416426 in words is "two billion, two hundred twenty million, four hundred sixteen thousand, four hundred twenty-six".