4160963840 has 144 divisors (see below), whose sum is σ = 11224797696. Its totient is φ = 1464115200.

The previous prime is 4160963839. The next prime is 4160963861. The reversal of 4160963840 is 483690614.

It is a super-3 number, since 3×4160963840³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431714 + ... + 441246.

It is an arithmetic number, because the mean of its divisors is an integer number (77949984).

Almost surely, 2^4160963840 is an apocalyptic number.

4160963840 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 4160963840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5612398848).

4160963840 is an abundant number, since it is smaller than the sum of its proper divisors (7063833856).

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

4160963840 is a wasteful number, since it uses less digits than its factorization.

4160963840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9596 (or 9582 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 4160963840 is about 64505.5334060575. The cubic root of 4160963840 is about 1608.4145033413.

The spelling of 4160963840 in words is "four billion, one hundred sixty million, nine hundred sixty-three thousand, eight hundred forty".