3472222222566 has 32 divisors (see below), whose sum is σ = 7824726144000. Its totient is φ = 1141105893480.

The previous prime is 3472222222489. The next prime is 3472222222597. The reversal of 3472222222566 is 6652222222743.

3472222222566 is a `hidden beast` number, since 3 + 47 + 2 + 2 + 2 + 22 + 22 + 566 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452815966 + ... + 452823633.

It is an arithmetic number, because the mean of its divisors is an integer number (244522692000).

Almost surely, 2^{3472222222566} is an apocalyptic number.

3472222222566 is an abundant number, since it is smaller than the sum of its proper divisors (4352503921434).

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

3472222222566 is a wasteful number, since it uses less digits than its factorization.

3472222222566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905639681 (or 905639675 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 45.

The spelling of 3472222222566 in words is "three trillion, four hundred seventy-two billion, two hundred twenty-two million, two hundred twenty-two thousand, five hundred sixty-six".