4306873216 has 16 divisors (see below), whose sum is σ = 8580099240. Its totient is φ = 2153436544.

The previous prime is 4306873213. The next prime is 4306873243. The reversal of 4306873216 is 6123786034.

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4306873213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16823596 + ... + 16823851.

Almost surely, 2^4306873216 is an apocalyptic number.

It is an amenable number.

4306873216 is a deficient number, since it is larger than the sum of its proper divisors (4273226024).

4306873216 is an equidigital number, since it uses as much as digits as its factorization.

4306873216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33647461 (or 33647449 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 4306873216 is about 65626.7720979784. The cubic root of 4306873216 is about 1626.9992863964. Note that the first 3 decimals are identical.

The spelling of 4306873216 in words is "four billion, three hundred six million, eight hundred seventy-three thousand, two hundred sixteen".