4200022343220 has 96 divisors (see below), whose sum is σ = 12829485836160. Its totient is φ = 1018161308160.

The previous prime is 4200022343219. The next prime is 4200022343281. The reversal of 4200022343220 is 223432200024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44075386 + ... + 44170574.

It is an arithmetic number, because the mean of its divisors is an integer number (133640477460).

Almost surely, 2^{4200022343220} is an apocalyptic number.

It is an amenable number.

4200022343220 is an abundant number, since it is smaller than the sum of its proper divisors (8629463492940).

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

4200022343220 is a wasteful number, since it uses less digits than its factorization.

4200022343220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162065 (or 162063 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 4200022343220 its reverse (223432200024), we get a palindrome (4423454543244).

The spelling of 4200022343220 in words is "four trillion, two hundred billion, twenty-two million, three hundred forty-three thousand, two hundred twenty".