4201712658 has 144 divisors (see below), whose sum is σ = 11126239488. Its totient is φ = 1137153600.

The previous prime is 4201712651. The next prime is 4201712693. The reversal of 4201712658 is 8562171024.

4201712658 is a `hidden beast` number, since 420 + 171 + 2 + 65 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (4201712651) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 875341 + ... + 880127.

It is an arithmetic number, because the mean of its divisors is an integer number (77265552).

Almost surely, 2^4201712658 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4201712658, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5563119744).

4201712658 is an abundant number, since it is smaller than the sum of its proper divisors (6924526830).

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

4201712658 is a wasteful number, since it uses less digits than its factorization.

4201712658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861 (or 4847 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 4201712658 is about 64820.6190806598. The cubic root of 4201712658 is about 1613.6479218950.

The spelling of 4201712658 in words is "four billion, two hundred one million, seven hundred twelve thousand, six hundred fifty-eight".