6722834667 has 16 divisors (see below), whose sum is σ = 9111843840. Its totient is φ = 4408290432.

The previous prime is 6722834659. The next prime is 6722834687. The reversal of 6722834667 is 7664382276.

It is not a de Polignac number, because 6722834667 - 2³ = 6722834659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6722834647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8403 + ... + 116259.

It is an arithmetic number, because the mean of its divisors is an integer number (569490240).

Almost surely, 2^6722834667 is an apocalyptic number.

6722834667 is a deficient number, since it is larger than the sum of its proper divisors (2389009173).

6722834667 is a wasteful number, since it uses less digits than its factorization.

6722834667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108202.

The product of its digits is 4064256, while the sum is 51.

The square root of 6722834667 is about 81992.8940030781. The cubic root of 6722834667 is about 1887.3428939423.

The spelling of 6722834667 in words is "six billion, seven hundred twenty-two million, eight hundred thirty-four thousand, six hundred sixty-seven".