4163442916 has 24 divisors (see below), whose sum is σ = 7390346040. Its totient is φ = 2052110592.

The previous prime is 4163442893. The next prime is 4163442923. The reversal of 4163442916 is 6192443614.

It can be written as a sum of positive squares in 4 ways, for example, as 856732900 + 3306710016 = 29270^2 + 57504^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61656 + ... + 110128.

It is an arithmetic number, because the mean of its divisors is an integer number (307931085).

Almost surely, 2^4163442916 is an apocalyptic number.

It is an amenable number.

4163442916 is a deficient number, since it is larger than the sum of its proper divisors (3226903124).

4163442916 is a wasteful number, since it uses less digits than its factorization.

4163442916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48783 (or 48781 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 4163442916 is about 64524.7465396029. The cubic root of 4163442916 is about 1608.7338676620.

The spelling of 4163442916 in words is "four billion, one hundred sixty-three million, four hundred forty-two thousand, nine hundred sixteen".