6726140698 has 16 divisors (see below), whose sum is σ = 10198627200. Its totient is φ = 3326794416.

The previous prime is 6726140693. The next prime is 6726140741. The reversal of 6726140698 is 8960416276.

It is not an unprimeable number, because it can be changed into a prime (6726140693) 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, 20011 + ... + 117697.

It is an arithmetic number, because the mean of its divisors is an integer number (637414200).

Almost surely, 2^6726140698 is an apocalyptic number.

6726140698 is a deficient number, since it is larger than the sum of its proper divisors (3472486502).

6726140698 is a wasteful number, since it uses less digits than its factorization.

6726140698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98061.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 6726140698 is about 82013.0519978375. The cubic root of 6726140698 is about 1887.6522174099.

The spelling of 6726140698 in words is "six billion, seven hundred twenty-six million, one hundred forty thousand, six hundred ninety-eight".