4158601781706 has 96 divisors (see below), whose sum is σ = 9763968614400. Its totient is φ = 1274086259712.

The previous prime is 4158601781693. The next prime is 4158601781717. The reversal of 4158601781706 is 6071871068514.

4158601781706 is a `hidden beast` number, since 4 + 15 + 8 + 601 + 7 + 8 + 17 + 0 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80803870 + ... + 80855318.

It is an arithmetic number, because the mean of its divisors is an integer number (101708006400).

Almost surely, 2^{4158601781706} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4158601781706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4881984307200).

4158601781706 is an abundant number, since it is smaller than the sum of its proper divisors (5605366832694).

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

4158601781706 is a wasteful number, since it uses less digits than its factorization.

4158601781706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57660 (or 57657 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 4158601781706 in words is "four trillion, one hundred fifty-eight billion, six hundred one million, seven hundred eighty-one thousand, seven hundred six".