4064513216 has 28 divisors (see below), whose sum is σ = 8067583560. Its totient is φ = 2031736320.

The previous prime is 4064513191. The next prime is 4064513239. The reversal of 4064513216 is 6123154604.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412475 + ... + 422213.

Almost surely, 2^4064513216 is an apocalyptic number.

It is an amenable number.

4064513216 is a deficient number, since it is larger than the sum of its proper divisors (4003070344).

4064513216 is an equidigital number, since it uses as much as digits as its factorization.

4064513216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16272 (or 16262 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4064513216 is about 63753.5349294453. The cubic root of 4064513216 is about 1595.8896077983.

The spelling of 4064513216 in words is "four billion, sixty-four million, five hundred thirteen thousand, two hundred sixteen".