4318985671 has 16 divisors (see below), whose sum is σ = 5798919168. Its totient is φ = 3106562400.

The previous prime is 4318985641. The next prime is 4318985687. The reversal of 4318985671 is 1765898134.

It is a cyclic number.

It is not a de Polignac number, because 4318985671 - 2⁵ = 4318985639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4318985611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2156335 + ... + 2158336.

It is an arithmetic number, because the mean of its divisors is an integer number (362432448).

Almost surely, 2^4318985671 is an apocalyptic number.

4318985671 is a deficient number, since it is larger than the sum of its proper divisors (1479933497).

4318985671 is a wasteful number, since it uses less digits than its factorization.

4318985671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4314702.

The product of its digits is 1451520, while the sum is 52.

The square root of 4318985671 is about 65718.9901854860. The cubic root of 4318985671 is about 1628.5230918076.

It can be divided in two parts, 4318 and 985671, that added together give a palindrome (989989).

The spelling of 4318985671 in words is "four billion, three hundred eighteen million, nine hundred eighty-five thousand, six hundred seventy-one".