4144255242 has 8 divisors (see below), whose sum is σ = 8288510496. Its totient is φ = 1381418412.

The previous prime is 4144255211. The next prime is 4144255267. The reversal of 4144255242 is 2425524414.

It is a sphenic number, since it is the product of 3 distinct primes.

4144255242 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345354598 + ... + 345354609.

It is an arithmetic number, because the mean of its divisors is an integer number (1036063812).

Almost surely, 2^4144255242 is an apocalyptic number.

4144255242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4144255242 is a wasteful number, since it uses less digits than its factorization.

4144255242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690709212.

The product of its digits is 51200, while the sum is 33.

The square root of 4144255242 is about 64375.8902229709. The cubic root of 4144255242 is about 1606.2587204743.

Adding to 4144255242 its reverse (2425524414), we get a palindrome (6569779656).

The spelling of 4144255242 in words is "four billion, one hundred forty-four million, two hundred fifty-five thousand, two hundred forty-two".