6679419321 has 8 divisors (see below), whose sum is σ = 8997706144. Its totient is φ = 4407039360.

The previous prime is 6679419311. The next prime is 6679419343. The reversal of 6679419321 is 1239149766.

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

It is not a de Polignac number, because 6679419321 - 2²³ = 6671030713 is a prime.

It is a super-2 number, since 2×6679419321² = 89229284931496202082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6679419311) 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, 11476375 + ... + 11476956.

It is an arithmetic number, because the mean of its divisors is an integer number (1124713268).

Almost surely, 2^6679419321 is an apocalyptic number.

It is an amenable number.

6679419321 is a deficient number, since it is larger than the sum of its proper divisors (2318286823).

6679419321 is a wasteful number, since it uses less digits than its factorization.

6679419321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22953431.

The product of its digits is 489888, while the sum is 48.

The square root of 6679419321 is about 81727.7145220641. The cubic root of 6679419321 is about 1883.2713640890.

The spelling of 6679419321 in words is "six billion, six hundred seventy-nine million, four hundred nineteen thousand, three hundred twenty-one".