4224858258916 has 27 divisors (see below), whose sum is σ = 7536022701193. Its totient is φ = 2072465092880.

The previous prime is 4224858258911. The next prime is 4224858258923. The reversal of 4224858258916 is 6198528584224.

It is a happy number.

The square root of 4224858258916 is 2055446.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3045688136100 + 1179170122816 = 1745190^2 + 1085896^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224858258911) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 217867581 + ... + 217886971.

Almost surely, 2^{4224858258916} is an apocalyptic number.

4224858258916 is the 2055446-th square number.

It is an amenable number.

4224858258916 is a deficient number, since it is larger than the sum of its proper divisors (3311164442277).

4224858258916 is an frugal number, since it uses more digits than its factorization.

4224858258916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38892 (or 19446 counting only the distinct ones).

The product of its digits is 88473600, while the sum is 64.

Multiplying 4224858258916 by its sum of digits (64), we get a square (270390928570624 = 16443568²).

The spelling of 4224858258916 in words is "four trillion, two hundred twenty-four billion, eight hundred fifty-eight million, two hundred fifty-eight thousand, nine hundred sixteen".