4818744000 has 448 divisors, whose sum is σ = 20211409920. Its totient is φ = 1101081600.

The previous prime is 4818743989. The next prime is 4818744001. The reversal of 4818744000 is 4478184.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (448).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4818744001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1510407 + ... + 1513593.

Almost surely, 2^4818744000 is an apocalyptic number.

4818744000 is a gapful number since it is divisible by the number (40) 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 4818744000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10105704960).

4818744000 is an abundant number, since it is smaller than the sum of its proper divisors (15392665920).

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

4818744000 is a wasteful number, since it uses less digits than its factorization.

4818744000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230 (or 3204 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 4818744000 is about 69417.1736676163. The cubic root of 4818744000 is about 1689.0582150431.

The spelling of 4818744000 in words is "four billion, eight hundred eighteen million, seven hundred forty-four thousand".