4223324013020 has 72 divisors (see below), whose sum is σ = 10318283314416. Its totient is φ = 1447813495296.

The previous prime is 4223324013017. The next prime is 4223324013143. The reversal of 4223324013020 is 203104233224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7587887 + ... + 8125433.

It is an arithmetic number, because the mean of its divisors is an integer number (143309490478).

Almost surely, 2^{4223324013020} is an apocalyptic number.

It is an amenable number.

4223324013020 is an abundant number, since it is smaller than the sum of its proper divisors (6094959301396).

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

4223324013020 is a wasteful number, since it uses less digits than its factorization.

4223324013020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545587 (or 545578 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 4223324013020 its reverse (203104233224), we get a palindrome (4426428246244).

The spelling of 4223324013020 in words is "four trillion, two hundred twenty-three billion, three hundred twenty-four million, thirteen thousand, twenty".