4226368985 has 8 divisors (see below), whose sum is σ = 5079485376. Its totient is φ = 3375866800.

The previous prime is 4226368981. The next prime is 4226369003. The reversal of 4226368985 is 5898636224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4226368985 - 2² = 4226368981 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4226368981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649991 + ... + 656460.

It is an arithmetic number, because the mean of its divisors is an integer number (634935672).

Almost surely, 2^4226368985 is an apocalyptic number.

It is an amenable number.

4226368985 is a deficient number, since it is larger than the sum of its proper divisors (853116391).

4226368985 is a wasteful number, since it uses less digits than its factorization.

4226368985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307103.

The product of its digits is 4976640, while the sum is 53.

The square root of 4226368985 is about 65010.5298009484. The cubic root of 4226368985 is about 1616.7981499089.

The spelling of 4226368985 in words is "four billion, two hundred twenty-six million, three hundred sixty-eight thousand, nine hundred eighty-five".