4225174164 has 72 divisors (see below), whose sum is σ = 11102553280. Its totient is φ = 1404998784.

The previous prime is 4225174157. The next prime is 4225174183. The reversal of 4225174164 is 4614715224.

4225174164 is a `hidden beast` number, since 4 + 225 + 17 + 416 + 4 = 666.

It is a super-2 number, since 2×4225174164² = 35704193432266197792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 415857 + ... + 425895.

Almost surely, 2^4225174164 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 4225174164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5551276640).

4225174164 is an abundant number, since it is smaller than the sum of its proper divisors (6877379116).

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

4225174164 is a wasteful number, since it uses less digits than its factorization.

4225174164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10491 (or 10477 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4225174164 is about 65001.3397092706. The cubic root of 4225174164 is about 1616.6457758924.

Adding to 4225174164 its reverse (4614715224), we get a palindrome (8839889388).

The spelling of 4225174164 in words is "four billion, two hundred twenty-five million, one hundred seventy-four thousand, one hundred sixty-four".