4225321824 has 48 divisors (see below), whose sum is σ = 11449267200. Its totient is φ = 1363006080.

The previous prime is 4225321813. The next prime is 4225321829. The reversal of 4225321824 is 4281235224.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225321829) 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, 706924 + ... + 712875.

It is an arithmetic number, because the mean of its divisors is an integer number (238526400).

Almost surely, 2^4225321824 is an apocalyptic number.

It is an amenable number.

4225321824 is an abundant number, since it is smaller than the sum of its proper divisors (7223945376).

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

4225321824 is a wasteful number, since it uses less digits than its factorization.

4225321824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419843 (or 1419835 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

The square root of 4225321824 is about 65002.4755220907. The cubic root of 4225321824 is about 1616.6646083416.

The spelling of 4225321824 in words is "four billion, two hundred twenty-five million, three hundred twenty-one thousand, eight hundred twenty-four".