4197201570 has 128 divisors (see below), whose sum is σ = 12140513280. Its totient is φ = 1027676160.

The previous prime is 4197201559. The next prime is 4197201629. The reversal of 4197201570 is 751027914.

It is a happy number.

4197201570 is a `hidden beast` number, since 4 + 19 + 72 + 0 + 1 + 570 = 666.

4197201570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 177039 + ... + 199341.

It is an arithmetic number, because the mean of its divisors is an integer number (94847760).

Almost surely, 2^4197201570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4197201570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6070256640).

4197201570 is an abundant number, since it is smaller than the sum of its proper divisors (7943311710).

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

4197201570 is a wasteful number, since it uses less digits than its factorization.

4197201570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22377 (or 22371 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 4197201570 is about 64785.8130303232. The cubic root of 4197201570 is about 1613.0702277481.

The spelling of 4197201570 in words is "four billion, one hundred ninety-seven million, two hundred one thousand, five hundred seventy".