4222212820576 has 48 divisors (see below), whose sum is σ = 8466391866240. Its totient is φ = 2072162580480.

The previous prime is 4222212820549. The next prime is 4222212820627. The reversal of 4222212820576 is 6750282122224.

It is a super-2 number, since 2×4222212820576² (a number of 26 digits) contains 22 as substring.

It is a congruent 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, 1322841 + ... + 3192856.

It is an arithmetic number, because the mean of its divisors is an integer number (176383163880).

Almost surely, 2^{4222212820576} is an apocalyptic number.

It is an amenable number.

4222212820576 is an abundant number, since it is smaller than the sum of its proper divisors (4244179045664).

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

4222212820576 is a wasteful number, since it uses less digits than its factorization.

4222212820576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4516247 (or 4516239 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 4222212820576 in words is "four trillion, two hundred twenty-two billion, two hundred twelve million, eight hundred twenty thousand, five hundred seventy-six".