4221258908 has 48 divisors (see below), whose sum is σ = 8019648000. Its totient is φ = 1938138048.

The previous prime is 4221258889. The next prime is 4221258949. The reversal of 4221258908 is 8098521224.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 473153 + ... + 481991.

It is an arithmetic number, because the mean of its divisors is an integer number (167076000).

Almost surely, 2^4221258908 is an apocalyptic number.

It is an amenable number.

4221258908 is a deficient number, since it is larger than the sum of its proper divisors (3798389092).

4221258908 is a wasteful number, since it uses less digits than its factorization.

4221258908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9074 (or 9072 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 4221258908 is about 64971.2159960086. The cubic root of 4221258908 is about 1616.1462668436.

The spelling of 4221258908 in words is "four billion, two hundred twenty-one million, two hundred fifty-eight thousand, nine hundred eight".