4080343679 has 4 divisors (see below), whose sum is σ = 4083510480. Its totient is φ = 4077176880.

The previous prime is 4080343667. The next prime is 4080343691. The reversal of 4080343679 is 9763430804.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4080343667) and next prime (4080343691).

It is a cyclic number.

It is not a de Polignac number, because 4080343679 - 2¹⁶ = 4080278143 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 (4080343699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1581467 + ... + 1584044.

It is an arithmetic number, because the mean of its divisors is an integer number (1020877620).

Almost surely, 2^4080343679 is an apocalyptic number.

4080343679 is a deficient number, since it is larger than the sum of its proper divisors (3166801).

4080343679 is a wasteful number, since it uses less digits than its factorization.

4080343679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3166800.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 4080343679 is about 63877.5678857610. The cubic root of 4080343679 is about 1597.9588136177.

The spelling of 4080343679 in words is "four billion, eighty million, three hundred forty-three thousand, six hundred seventy-nine".