4080442170 has 192 divisors, whose sum is σ = 12126827520. Its totient is φ = 873105408.

The previous prime is 4080442159. The next prime is 4080442189. The reversal of 4080442170 is 712440804.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6722007 + ... + 6722613.

It is an arithmetic number, because the mean of its divisors is an integer number (63160560).

Almost surely, 2^4080442170 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4080442170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6063413760).

4080442170 is an abundant number, since it is smaller than the sum of its proper divisors (8046385350).

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

4080442170 is a wasteful number, since it uses less digits than its factorization.

4080442170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 4080442170 is about 63878.3388168478. The cubic root of 4080442170 is about 1597.9716706470.

Adding to 4080442170 its reverse (712440804), we get a palindrome (4792882974).

The spelling of 4080442170 in words is "four billion, eighty million, four hundred forty-two thousand, one hundred seventy".