4216244660 has 24 divisors (see below), whose sum is σ = 8855407176. Its totient is φ = 1686251520.

The previous prime is 4216244639. The next prime is 4216244671. The reversal of 4216244660 is 664426124.

It can be written as a sum of positive squares in 4 ways, for example, as 255808036 + 3960436624 = 15994^2 + 62932^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4216244660.

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 7 ways as a sum of consecutive naturals, for example, 195200 + ... + 215720.

It is an arithmetic number, because the mean of its divisors is an integer number (368975299).

Almost surely, 2^4216244660 is an apocalyptic number.

It is an amenable number.

4216244660 is an abundant number, since it is smaller than the sum of its proper divisors (4639162516).

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

4216244660 is a wasteful number, since it uses less digits than its factorization.

4216244660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30803 (or 30801 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 4216244660 is about 64932.6163033648. The cubic root of 4216244660 is about 1615.5060969179.

The spelling of 4216244660 in words is "four billion, two hundred sixteen million, two hundred forty-four thousand, six hundred sixty".