4817817984 has 96 divisors (see below), whose sum is σ = 14886747000. Its totient is φ = 1376514048.

The previous prime is 4817817971. The next prime is 4817818039. The reversal of 4817817984 is 4897187184.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×4817817984² = 46422740253907648512, which contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109209 + ... + 146840.

Almost surely, 2^4817817984 is an apocalyptic number.

It is an amenable number.

4817817984 is an abundant number, since it is smaller than the sum of its proper divisors (10068929016).

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

4817817984 is a wasteful number, since it uses less digits than its factorization.

4817817984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256080 (or 256061 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 57.

The square root of 4817817984 is about 69410.5034126680. The cubic root of 4817817984 is about 1688.9500129104.

The spelling of 4817817984 in words is "four billion, eight hundred seventeen million, eight hundred seventeen thousand, nine hundred eighty-four".