4421211870 has 32 divisors (see below), whose sum is σ = 10613370240. Its totient is φ = 1178716320.

The previous prime is 4421211829. The next prime is 4421211901. The reversal of 4421211870 is 781121244.

It is a super-2 number, since 2×4421211870² = 39094228798857793800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137205 + ... + 166335.

It is an arithmetic number, because the mean of its divisors is an integer number (331667820).

Almost surely, 2^4421211870 is an apocalyptic number.

4421211870 is an abundant number, since it is smaller than the sum of its proper divisors (6192158370).

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

4421211870 is a wasteful number, since it uses less digits than its factorization.

4421211870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34200.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 4421211870 is about 66492.1940531368. The cubic root of 4421211870 is about 1641.2715537685.

The spelling of 4421211870 in words is "four billion, four hundred twenty-one million, two hundred eleven thousand, eight hundred seventy".