4191170879 has 16 divisors (see below), whose sum is σ = 5044039680. Its totient is φ = 3401987040.

The previous prime is 4191170869. The next prime is 4191170887. The reversal of 4191170879 is 9780711914.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4191170879 is a prime.

It is a super-3 number, since 3×4191170879³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4191170849) 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, 446357 + ... + 455649.

It is an arithmetic number, because the mean of its divisors is an integer number (315252480).

Almost surely, 2^4191170879 is an apocalyptic number.

4191170879 is a deficient number, since it is larger than the sum of its proper divisors (852868801).

4191170879 is a wasteful number, since it uses less digits than its factorization.

4191170879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12710.

The product of its (nonzero) digits is 127008, while the sum is 47.

The square root of 4191170879 is about 64739.2530000154. The cubic root of 4191170879 is about 1612.2972848867.

The spelling of 4191170879 in words is "four billion, one hundred ninety-one million, one hundred seventy thousand, eight hundred seventy-nine".