2220676423 has 6 divisors (see below), whose sum is σ = 2583235896. Its totient is φ = 1903436892.

The previous prime is 2220676373. The next prime is 2220676441. The reversal of 2220676423 is 3246760222.

It is a de Polignac number, because none of the positive numbers 2^k-2220676423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220676483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22659915 + ... + 22660012.

It is an arithmetic number, because the mean of its divisors is an integer number (430539316).

Almost surely, 2^2220676423 is an apocalyptic number.

2220676423 is a deficient number, since it is larger than the sum of its proper divisors (362559473).

2220676423 is an equidigital number, since it uses as much as digits as its factorization.

2220676423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45319941 (or 45319934 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 2220676423 is about 47124.0535501775. The cubic root of 2220676423 is about 1304.6532302356.

The spelling of 2220676423 in words is "two billion, two hundred twenty million, six hundred seventy-six thousand, four hundred twenty-three".