4423313286220 has 24 divisors (see below), whose sum is σ = 9289002081744. Its totient is φ = 1769316899136.

The previous prime is 4423313286199. The next prime is 4423313286257. The reversal of 4423313286220 is 226823133244.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5428122 + ... + 6189598.

It is an arithmetic number, because the mean of its divisors is an integer number (387041753406).

Almost surely, 2^{4423313286220} is an apocalyptic number.

It is an amenable number.

4423313286220 is an abundant number, since it is smaller than the sum of its proper divisors (4865688795524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4423313286220 is a wasteful number, since it uses less digits than its factorization.

4423313286220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051929 (or 1051927 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 4423313286220 in words is "four trillion, four hundred twenty-three billion, three hundred thirteen million, two hundred eighty-six thousand, two hundred twenty".