4402220023660 has 12 divisors (see below), whose sum is σ = 9244662049728. Its totient is φ = 1760888009456.

The previous prime is 4402220023657. The next prime is 4402220023687. The reversal of 4402220023660 is 663200222044.

It is a happy number.

It is a super-2 number, since 2×4402220023660² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110055500572 + ... + 110055500611.

It is an arithmetic number, because the mean of its divisors is an integer number (770388504144).

Almost surely, 2^{4402220023660} is an apocalyptic number.

It is an amenable number.

4402220023660 is an abundant number, since it is smaller than the sum of its proper divisors (4842442026068).

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

4402220023660 is a wasteful number, since it uses less digits than its factorization.

4402220023660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220111001192 (or 220111001190 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 4402220023660 in words is "four trillion, four hundred two billion, two hundred twenty million, twenty-three thousand, six hundred sixty".