4291869688 has 16 divisors (see below), whose sum is σ = 8056026000. Its totient is φ = 2143596096.

The previous prime is 4291869683. The next prime is 4291869697. The reversal of 4291869688 is 8869681924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4291869683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284533 + ... + 299236.

It is an arithmetic number, because the mean of its divisors is an integer number (503501625).

Almost surely, 2^4291869688 is an apocalyptic number.

It is an amenable number.

4291869688 is a deficient number, since it is larger than the sum of its proper divisors (3764156312).

4291869688 is a wasteful number, since it uses less digits than its factorization.

4291869688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584694 (or 584690 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 61.

The square root of 4291869688 is about 65512.3628638137. The cubic root of 4291869688 is about 1625.1078035621.

The spelling of 4291869688 in words is "four billion, two hundred ninety-one million, eight hundred sixty-nine thousand, six hundred eighty-eight".