4225773421868 has 24 divisors (see below), whose sum is σ = 7666630063680. Its totient is φ = 2035622413440.

The previous prime is 4225773421867. The next prime is 4225773421931. The reversal of 4225773421868 is 8681243775224.

It is a super-2 number, since 2×4225773421868² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4225773421867) 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, 39286553 + ... + 39393968.

It is an arithmetic number, because the mean of its divisors is an integer number (319442919320).

Almost surely, 2^{4225773421868} is an apocalyptic number.

It is an amenable number.

4225773421868 is a deficient number, since it is larger than the sum of its proper divisors (3440856641812).

4225773421868 is a wasteful number, since it uses less digits than its factorization.

4225773421868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78681017 (or 78681015 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 59.

The spelling of 4225773421868 in words is "four trillion, two hundred twenty-five billion, seven hundred seventy-three million, four hundred twenty-one thousand, eight hundred sixty-eight".