4091165122 has 24 divisors (see below), whose sum is σ = 6846054768. Its totient is φ = 1831857720.

The previous prime is 4091165119. The next prime is 4091165137. The reversal of 4091165122 is 2215611904.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109948 + ... + 142375.

It is an arithmetic number, because the mean of its divisors is an integer number (285252282).

Almost surely, 2^4091165122 is an apocalyptic number.

4091165122 is a deficient number, since it is larger than the sum of its proper divisors (2754889646).

4091165122 is a wasteful number, since it uses less digits than its factorization.

4091165122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252414 (or 252403 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 4091165122 is about 63962.2163624745. The cubic root of 4091165122 is about 1599.3702107297.

The spelling of 4091165122 in words is "four billion, ninety-one million, one hundred sixty-five thousand, one hundred twenty-two".