4985135184 has 120 divisors (see below), whose sum is σ = 14172460960. Its totient is φ = 1505661696.

The previous prime is 4985135159. The next prime is 4985135219. The reversal of 4985135184 is 4815315894.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 477282 + ... + 487614.

Almost surely, 2^4985135184 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 4985135184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7086230480).

4985135184 is an abundant number, since it is smaller than the sum of its proper divisors (9187325776).

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

4985135184 is a wasteful number, since it uses less digits than its factorization.

4985135184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10409 (or 10380 counting only the distinct ones).

The product of its digits is 691200, while the sum is 48.

The square root of 4985135184 is about 70605.4897582334. The cubic root of 4985135184 is about 1708.2796994168.

The spelling of 4985135184 in words is "four billion, nine hundred eighty-five million, one hundred thirty-five thousand, one hundred eighty-four".