4225625186224 has 80 divisors (see below), whose sum is σ = 9071822984224. Its totient is φ = 1894407782400.

The previous prime is 4225625186207. The next prime is 4225625186273. The reversal of 4225625186224 is 4226815265224.

It is a happy number.

It is a super-2 number, since 2×4225625186224² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313744 + ... + 2923984.

Almost surely, 2^{4225625186224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4225625186224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4535911492112).

4225625186224 is an abundant number, since it is smaller than the sum of its proper divisors (4846197798000).

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

4225625186224 is a wasteful number, since it uses less digits than its factorization.

4225625186224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610486 (or 2610480 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 49.

The spelling of 4225625186224 in words is "four trillion, two hundred twenty-five billion, six hundred twenty-five million, one hundred eighty-six thousand, two hundred twenty-four".