6771100044 has 24 divisors (see below), whose sum is σ = 15801287488. Its totient is φ = 2256739920.

The previous prime is 6771100027. The next prime is 6771100067. The reversal of 6771100044 is 4400011776.

It is a junction number, because it is equal to n+sod(n) for n = 6771099984 and 6771100020.

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, 72459 + ... + 137085.

Almost surely, 2^6771100044 is an apocalyptic number.

It is an amenable number.

6771100044 is an abundant number, since it is smaller than the sum of its proper divisors (9030187444).

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

6771100044 is a wasteful number, since it uses less digits than its factorization.

6771100044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73365 (or 73363 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 6771100044 is about 82286.6942099389. The cubic root of 6771100044 is about 1891.8487405652.

The spelling of 6771100044 in words is "six billion, seven hundred seventy-one million, one hundred thousand, forty-four".