6785575044 has 12 divisors (see below), whose sum is σ = 15833008464. Its totient is φ = 2261858344.

The previous prime is 6785574997. The next prime is 6785575079. The reversal of 6785575044 is 4405755876.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282732282 + ... + 282732305.

It is an arithmetic number, because the mean of its divisors is an integer number (1319417372).

Almost surely, 2^6785575044 is an apocalyptic number.

It is an amenable number.

6785575044 is an abundant number, since it is smaller than the sum of its proper divisors (9047433420).

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

6785575044 is a wasteful number, since it uses less digits than its factorization.

6785575044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565464594 (or 565464592 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 51.

The square root of 6785575044 is about 82374.6019353053. The cubic root of 6785575044 is about 1893.1958884747.

The spelling of 6785575044 in words is "six billion, seven hundred eighty-five million, five hundred seventy-five thousand, forty-four".