4159620864 has 180 divisors, whose sum is σ = 14175622384. Its totient is φ = 1188421632.

The previous prime is 4159620853. The next prime is 4159620937. The reversal of 4159620864 is 4680269514.

4159620864 is a `hidden beast` number, since 4 + 15 + 9 + 620 + 8 + 6 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 130824 + ... + 159480.

Almost surely, 2^4159620864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4159620864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7087811192).

4159620864 is an abundant number, since it is smaller than the sum of its proper divisors (10016001520).

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

4159620864 is an equidigital number, since it uses as much as digits as its factorization.

4159620864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28692 (or 28669 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 4159620864 is about 64495.1227923476. The cubic root of 4159620864 is about 1608.2414429166.

The spelling of 4159620864 in words is "four billion, one hundred fifty-nine million, six hundred twenty thousand, eight hundred sixty-four".