4215366872 has 16 divisors (see below), whose sum is σ = 8052942240. Its totient is φ = 2067915616.

The previous prime is 4215366839. The next prime is 4215366889. The reversal of 4215366872 is 2786635124.

4215366872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4970528 + ... + 4971375.

It is an arithmetic number, because the mean of its divisors is an integer number (503308890).

Almost surely, 2^4215366872 is an apocalyptic number.

It is an amenable number.

4215366872 is a deficient number, since it is larger than the sum of its proper divisors (3837575368).

4215366872 is a wasteful number, since it uses less digits than its factorization.

4215366872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9941962 (or 9941958 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 4215366872 is about 64925.8567290413. The cubic root of 4215366872 is about 1615.3939773737.

The spelling of 4215366872 in words is "four billion, two hundred fifteen million, three hundred sixty-six thousand, eight hundred seventy-two".