3279116791 has 8 divisors (see below), whose sum is σ = 3584006784. Its totient is φ = 2986671360.

The previous prime is 3279116761. The next prime is 3279116849. The reversal of 3279116791 is 1976119723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3279116791 - 2¹¹ = 3279114743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3279116761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3110590 + ... + 3111643.

It is an arithmetic number, because the mean of its divisors is an integer number (448000848).

Almost surely, 2^3279116791 is an apocalyptic number.

3279116791 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3279116791 is a deficient number, since it is larger than the sum of its proper divisors (304889993).

3279116791 is a wasteful number, since it uses less digits than its factorization.

3279116791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222281.

The product of its digits is 142884, while the sum is 46.

The square root of 3279116791 is about 57263.5729849265. The cubic root of 3279116791 is about 1485.6583960876.

The spelling of 3279116791 in words is "three billion, two hundred seventy-nine million, one hundred sixteen thousand, seven hundred ninety-one".