4215356968 has 32 divisors (see below), whose sum is σ = 8042149800. Its totient is φ = 2071001088.

The previous prime is 4215356953. The next prime is 4215356969. The reversal of 4215356968 is 8696535124.

4215356968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1782697284 + 2432659684 = 42222^2 + 49322^2 .

It is not an unprimeable number, because it can be changed into a prime (4215356969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143680 + ... + 170512.

Almost surely, 2^4215356968 is an apocalyptic number.

It is an amenable number.

4215356968 is a deficient number, since it is larger than the sum of its proper divisors (3826792832).

4215356968 is a wasteful number, since it uses less digits than its factorization.

4215356968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27181 (or 27177 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 49.

The square root of 4215356968 is about 64925.7804573807. The cubic root of 4215356968 is about 1615.3927122506.

The spelling of 4215356968 in words is "four billion, two hundred fifteen million, three hundred fifty-six thousand, nine hundred sixty-eight".