4211572071 has 8 divisors (see below), whose sum is σ = 6417633664. Its totient is φ = 2406612600.

The previous prime is 4211572051. The next prime is 4211572097. The reversal of 4211572071 is 1702751124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4211572071 - 2¹¹ = 4211570023 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211572051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100275505 + ... + 100275546.

It is an arithmetic number, because the mean of its divisors is an integer number (802204208).

Almost surely, 2^4211572071 is an apocalyptic number.

4211572071 is a deficient number, since it is larger than the sum of its proper divisors (2206061593).

4211572071 is a wasteful number, since it uses less digits than its factorization.

4211572071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200551061.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 4211572071 is about 64896.6260371061. The cubic root of 4211572071 is about 1614.9090896374.

The spelling of 4211572071 in words is "four billion, two hundred eleven million, five hundred seventy-two thousand, seventy-one".