4891071360 has 256 divisors, whose sum is σ = 18866442240. Its totient is φ = 1052147712.

The previous prime is 4891071307. The next prime is 4891071373. The reversal of 4891071360 is 631701984.

It is a super-2 number, since 2×4891071360² = 47845158097224499200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217777 + ... + 239183.

It is an arithmetic number, because the mean of its divisors is an integer number (73697040).

Almost surely, 2^4891071360 is an apocalyptic number.

4891071360 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 4891071360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9433221120).

4891071360 is an abundant number, since it is smaller than the sum of its proper divisors (13975370880).

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

4891071360 is a wasteful number, since it uses less digits than its factorization.

4891071360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21453 (or 21441 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 4891071360 is about 69936.1949207991. The cubic root of 4891071360 is about 1697.4669727213.

The spelling of 4891071360 in words is "four billion, eight hundred ninety-one million, seventy-one thousand, three hundred sixty".