2039279879 has 8 divisors (see below), whose sum is σ = 2509883040. Its totient is φ = 1613496096.

The previous prime is 2039279867. The next prime is 2039279903. The reversal of 2039279879 is 9789729302.

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 2039279879 - 2¹⁶ = 2039214343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039279819) 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, 11204744 + ... + 11204925.

It is an arithmetic number, because the mean of its divisors is an integer number (313735380).

Almost surely, 2^2039279879 is an apocalyptic number.

2039279879 is a deficient number, since it is larger than the sum of its proper divisors (470603161).

2039279879 is a wasteful number, since it uses less digits than its factorization.

2039279879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22409689.

The product of its (nonzero) digits is 3429216, while the sum is 56.

The square root of 2039279879 is about 45158.3865854395. The cubic root of 2039279879 is about 1268.1158907750.

The spelling of 2039279879 in words is "two billion, thirty-nine million, two hundred seventy-nine thousand, eight hundred seventy-nine".