2220206042468 has 24 divisors (see below), whose sum is σ = 3887269166592. Its totient is φ = 1109557851584.

The previous prime is 2220206042459. The next prime is 2220206042503. The reversal of 2220206042468 is 8642406020222.

It is a happy number.

2220206042468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2220206042468² (a number of 25 digits) contains 22 as substring.

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, 85666280 + ... + 85692192.

It is an arithmetic number, because the mean of its divisors is an integer number (161969548608).

Almost surely, 2^{2220206042468} is an apocalyptic number.

It is an amenable number.

2220206042468 is a deficient number, since it is larger than the sum of its proper divisors (1667063124124).

2220206042468 is a wasteful number, since it uses less digits than its factorization.

2220206042468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35611 (or 35609 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 2220206042468 in words is "two trillion, two hundred twenty billion, two hundred six million, forty-two thousand, four hundred sixty-eight".