4200220040412 has 48 divisors (see below), whose sum is σ = 10694976768000. Its totient is φ = 1272376383360.

The previous prime is 4200220040299. The next prime is 4200220040447. The reversal of 4200220040412 is 2140400220024.

It is a congruent number.

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, 4815612 + ... + 5620547.

It is an arithmetic number, because the mean of its divisors is an integer number (222812016000).

Almost surely, 2^{4200220040412} is an apocalyptic number.

It is an amenable number.

4200220040412 is an abundant number, since it is smaller than the sum of its proper divisors (6494756727588).

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

4200220040412 is a wasteful number, since it uses less digits than its factorization.

4200220040412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10439226 (or 10439224 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 4200220040412 its reverse (2140400220024), we get a palindrome (6340620260436).

The spelling of 4200220040412 in words is "four trillion, two hundred billion, two hundred twenty million, forty thousand, four hundred twelve".