4225881442 has 8 divisors (see below), whose sum is σ = 6346169856. Its totient is φ = 2110491492.

The previous prime is 4225881427. The next prime is 4225881461. The reversal of 4225881442 is 2441885224.

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

It is a junction number, because it is equal to n+sod(n) for n = 4225881395 and 4225881404.

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 3 ways as a sum of consecutive naturals, for example, 1222458 + ... + 1225909.

It is an arithmetic number, because the mean of its divisors is an integer number (793271232).

Almost surely, 2^4225881442 is an apocalyptic number.

4225881442 is a deficient number, since it is larger than the sum of its proper divisors (2120288414).

4225881442 is a wasteful number, since it uses less digits than its factorization.

4225881442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449232.

The product of its digits is 163840, while the sum is 40.

The square root of 4225881442 is about 65006.7799694770. The cubic root of 4225881442 is about 1616.7359776333.

The spelling of 4225881442 in words is "four billion, two hundred twenty-five million, eight hundred eighty-one thousand, four hundred forty-two".