4894020000 has 720 divisors, whose sum is σ = 19342683360. Its totient is φ = 1213056000.

The previous prime is 4894019951. The next prime is 4894020011. The reversal of 4894020000 is 204984.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 92339974 + ... + 92340026.

It is an arithmetic number, because the mean of its divisors is an integer number (26864838).

Almost surely, 2^4894020000 is an apocalyptic number.

4894020000 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 4894020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9671341680).

4894020000 is an abundant number, since it is smaller than the sum of its proper divisors (14448663360).

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

4894020000 is an equidigital number, since it uses as much as digits as its factorization.

4894020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4894020000 is about 69957.2726741116. The cubic root of 4894020000 is about 1697.8080168515.

Adding to 4894020000 its reverse (204984), we get a palindrome (4894224984).

The spelling of 4894020000 in words is "four billion, eight hundred ninety-four million, twenty thousand".