2079443679 has 8 divisors (see below), whose sum is σ = 2773439232. Its totient is φ = 1385871960.

The previous prime is 2079443647. The next prime is 2079443713. The reversal of 2079443679 is 9763449702.

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

It is not a de Polignac number, because 2079443679 - 2⁵ = 2079443647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079443479) 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, 94327 + ... + 114264.

It is an arithmetic number, because the mean of its divisors is an integer number (346679904).

Almost surely, 2^2079443679 is an apocalyptic number.

2079443679 is a deficient number, since it is larger than the sum of its proper divisors (693995553).

2079443679 is a wasteful number, since it uses less digits than its factorization.

2079443679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211917.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The square root of 2079443679 is about 45600.9175236639. The cubic root of 2079443679 is about 1276.3870444585.

The spelling of 2079443679 in words is "two billion, seventy-nine million, four hundred forty-three thousand, six hundred seventy-nine".