4885038672864 has 192 divisors, whose sum is σ = 15181245918720. Its totient is φ = 1346382766080.

The previous prime is 4885038672859. The next prime is 4885038672907. The reversal of 4885038672864 is 4682768305884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1456047 + ... + 3448209.

It is an arithmetic number, because the mean of its divisors is an integer number (79068989160).

Almost surely, 2^{4885038672864} 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 4885038672864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7590622959360).

4885038672864 is an abundant number, since it is smaller than the sum of its proper divisors (10296207245856).

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

4885038672864 is a wasteful number, since it uses less digits than its factorization.

4885038672864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992313 (or 1992305 counting only the distinct ones).

The product of its (nonzero) digits is 495452160, while the sum is 69.

The spelling of 4885038672864 in words is "four trillion, eight hundred eighty-five billion, thirty-eight million, six hundred seventy-two thousand, eight hundred sixty-four".