4428466286 has 32 divisors (see below), whose sum is σ = 7074311040. Its totient is φ = 2075141376.

The previous prime is 4428466261. The next prime is 4428466291. The reversal of 4428466286 is 6826648244.

It is a super-2 number, since 2×4428466286² = 39222627292477267592, which 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 15 ways as a sum of consecutive naturals, for example, 991370 + ... + 995826.

It is an arithmetic number, because the mean of its divisors is an integer number (221072220).

Almost surely, 2^4428466286 is an apocalyptic number.

4428466286 is a deficient number, since it is larger than the sum of its proper divisors (2645844754).

4428466286 is a wasteful number, since it uses less digits than its factorization.

4428466286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988.

The product of its digits is 3538944, while the sum is 50.

The square root of 4428466286 is about 66546.7225789520. The cubic root of 4428466286 is about 1642.1687406917.

The spelling of 4428466286 in words is "four billion, four hundred twenty-eight million, four hundred sixty-six thousand, two hundred eighty-six".