4225144005 has 32 divisors (see below), whose sum is σ = 7614280320. Its totient is φ = 2222536320.

The previous prime is 4225143961. The next prime is 4225144037. The reversal of 4225144005 is 5004415224.

4225144005 is a `hidden beast` number, since 4 + 2 + 251 + 4 + 400 + 5 = 666.

It is not a de Polignac number, because 4225144005 - 2¹¹ = 4225141957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 4225144005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204511 + ... + 224220.

It is an arithmetic number, because the mean of its divisors is an integer number (237946260).

Almost surely, 2^4225144005 is an apocalyptic number.

4225144005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4225144005 is a deficient number, since it is larger than the sum of its proper divisors (3389136315).

4225144005 is a wasteful number, since it uses less digits than its factorization.

4225144005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428818 (or 428812 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 4225144005 is about 65001.1077213304. The cubic root of 4225144005 is about 1616.6419293814.

Adding to 4225144005 its reverse (5004415224), we get a palindrome (9229559229).

The spelling of 4225144005 in words is "four billion, two hundred twenty-five million, one hundred forty-four thousand, five".