4421411672 has 16 divisors (see below), whose sum is σ = 8345050800. Its totient is φ = 2196064800.

The previous prime is 4421411639. The next prime is 4421411677. The reversal of 4421411672 is 2761141244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421411677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828847 + ... + 1831262.

It is an arithmetic number, because the mean of its divisors is an integer number (521565675).

Almost surely, 2^4421411672 is an apocalyptic number.

It is an amenable number.

4421411672 is a deficient number, since it is larger than the sum of its proper divisors (3923639128).

4421411672 is a wasteful number, since it uses less digits than its factorization.

4421411672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660266 (or 3660262 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 4421411672 is about 66493.6964832006. The cubic root of 4421411672 is about 1641.2962773366.

The spelling of 4421411672 in words is "four billion, four hundred twenty-one million, four hundred eleven thousand, six hundred seventy-two".