4423315324220 has 24 divisors (see below), whose sum is σ = 10003497733824. Its totient is φ = 1633224119616.

The previous prime is 4423315324189. The next prime is 4423315324223. The reversal of 4423315324220 is 224235133244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423315324223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8506375364 + ... + 8506375883.

It is an arithmetic number, because the mean of its divisors is an integer number (416812405576).

Almost surely, 2^{4423315324220} is an apocalyptic number.

It is an amenable number.

4423315324220 is an abundant number, since it is smaller than the sum of its proper divisors (5580182409604).

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

4423315324220 is a wasteful number, since it uses less digits than its factorization.

4423315324220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17012751269 (or 17012751267 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 4423315324220 in words is "four trillion, four hundred twenty-three billion, three hundred fifteen million, three hundred twenty-four thousand, two hundred twenty".