6776489226 has 16 divisors (see below), whose sum is σ = 14595515424. Its totient is φ = 2085073584.

The previous prime is 6776489201. The next prime is 6776489243. The reversal of 6776489226 is 6229846776.

6776489226 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43438956 + ... + 43439111.

It is an arithmetic number, because the mean of its divisors is an integer number (912219714).

Almost surely, 2^6776489226 is an apocalyptic number.

6776489226 is an abundant number, since it is smaller than the sum of its proper divisors (7819026198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6776489226 is a wasteful number, since it uses less digits than its factorization.

6776489226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86878085.

The product of its digits is 12192768, while the sum is 57.

The square root of 6776489226 is about 82319.4340723987. The cubic root of 6776489226 is about 1892.3505208474.

The spelling of 6776489226 in words is "six billion, seven hundred seventy-six million, four hundred eighty-nine thousand, two hundred twenty-six".