4159641860 has 24 divisors (see below), whose sum is σ = 9529361856. Its totient is φ = 1512596960.

The previous prime is 4159641841. The next prime is 4159641881. The reversal of 4159641860 is 681469514.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9453512 + ... + 9453951.

It is an arithmetic number, because the mean of its divisors is an integer number (397056744).

Almost surely, 2^4159641860 is an apocalyptic number.

It is an amenable number.

4159641860 is an abundant number, since it is smaller than the sum of its proper divisors (5369719996).

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

4159641860 is a wasteful number, since it uses less digits than its factorization.

4159641860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18907483 (or 18907481 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 4159641860 is about 64495.2855641403. The cubic root of 4159641860 is about 1608.2441488187.

The spelling of 4159641860 in words is "four billion, one hundred fifty-nine million, six hundred forty-one thousand, eight hundred sixty".