4427566102806 has 48 divisors (see below), whose sum is σ = 11237310636480. Its totient is φ = 1150017168720.

The previous prime is 4427566102789. The next prime is 4427566102823. The reversal of 4427566102806 is 6082016657244.

It is an interprime number because it is at equal distance from previous prime (4427566102789) and next prime (4427566102823).

It is a super-2 number, since 2×4427566102806² (a number of 26 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 684530796 + ... + 684537263.

It is an arithmetic number, because the mean of its divisors is an integer number (234110638260).

Almost surely, 2^{4427566102806} is an apocalyptic number.

4427566102806 is an abundant number, since it is smaller than the sum of its proper divisors (6809744533674).

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

4427566102806 is a wasteful number, since it uses less digits than its factorization.

4427566102806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369068089 (or 1369068082 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 4427566102806 in words is "four trillion, four hundred twenty-seven billion, five hundred sixty-six million, one hundred two thousand, eight hundred six".