4208122170 has 96 divisors (see below), whose sum is σ = 12599832960. Its totient is φ = 954495360.

The previous prime is 4208122133. The next prime is 4208122199. The reversal of 4208122170 is 712218024.

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 47 ways as a sum of consecutive naturals, for example, 57036 + ... + 108024.

It is an arithmetic number, because the mean of its divisors is an integer number (131248260).

Almost surely, 2^4208122170 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4208122170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6299916480).

4208122170 is an abundant number, since it is smaller than the sum of its proper divisors (8391710790).

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

4208122170 is a wasteful number, since it uses less digits than its factorization.

4208122170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51140 (or 51137 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 4208122170 is about 64870.0406196882. The cubic root of 4208122170 is about 1614.4680193106.

The spelling of 4208122170 in words is "four billion, two hundred eight million, one hundred twenty-two thousand, one hundred seventy".