4423268623244 has 48 divisors (see below), whose sum is σ = 7876343059200. Its totient is φ = 2173273368000.

The previous prime is 4423268623177. The next prime is 4423268623261.

4423268623244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4423268623192 and 4423268623201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30530327 + ... + 30674865.

It is an arithmetic number, because the mean of its divisors is an integer number (164090480400).

Almost surely, 2^{4423268623244} is an apocalyptic number.

It is an amenable number.

4423268623244 is a deficient number, since it is larger than the sum of its proper divisors (3453074435956).

4423268623244 is a wasteful number, since it uses less digits than its factorization.

4423268623244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145214 (or 145212 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 50.

The spelling of 4423268623244 in words is "four trillion, four hundred twenty-three billion, two hundred sixty-eight million, six hundred twenty-three thousand, two hundred forty-four".