3218470080 has 224 divisors, whose sum is σ = 11716999680. Its totient is φ = 733224960.

The previous prime is 3218470043. The next prime is 3218470093. The reversal of 3218470080 is 800748123.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2747895 + ... + 2749065.

Almost surely, 2^3218470080 is an apocalyptic number.

3218470080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3218470080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5858499840).

3218470080 is an abundant number, since it is smaller than the sum of its proper divisors (8498529600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3218470080 is a wasteful number, since it uses less digits than its factorization.

3218470080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607 (or 1597 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 3218470080 is about 56731.5615861224. The cubic root of 3218470080 is about 1476.4423436067.

The spelling of 3218470080 in words is "three billion, two hundred eighteen million, four hundred seventy thousand, eighty".