4449284966 has 24 divisors (see below), whose sum is σ = 7766015616. Its totient is φ = 1906230480.

The previous prime is 4449284953. The next prime is 4449284993. The reversal of 4449284966 is 6694829444.

It is a super-2 number, since 2×4449284966² = 39592273417347242312, 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 11 ways as a sum of consecutive naturals, for example, 449531 + ... + 459321.

It is an arithmetic number, because the mean of its divisors is an integer number (323583984).

Almost surely, 2^4449284966 is an apocalyptic number.

4449284966 is a deficient number, since it is larger than the sum of its proper divisors (3316730650).

4449284966 is a wasteful number, since it uses less digits than its factorization.

4449284966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14444 (or 14437 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 56.

The square root of 4449284966 is about 66702.9606989075. The cubic root of 4449284966 is about 1644.7380539598.

The spelling of 4449284966 in words is "four billion, four hundred forty-nine million, two hundred eighty-four thousand, nine hundred sixty-six".