3163884864 has 168 divisors, whose sum is σ = 10098560448. Its totient is φ = 856258560.

The previous prime is 3163884847. The next prime is 3163884877. The reversal of 3163884864 is 4684883613.

It is a tau number, because it is divible by the number of its divisors (168).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 481924 + ... + 488444.

Almost surely, 2^3163884864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3163884864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5049280224).

3163884864 is an abundant number, since it is smaller than the sum of its proper divisors (6934675584).

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

3163884864 is a wasteful number, since it uses less digits than its factorization.

3163884864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6581 (or 6552 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 51.

The square root of 3163884864 is about 56248.4209911709. The cubic root of 3163884864 is about 1468.0478914850.

The spelling of 3163884864 in words is "three billion, one hundred sixty-three million, eight hundred eighty-four thousand, eight hundred sixty-four".