6713447774 has 16 divisors (see below), whose sum is σ = 11136132720. Its totient is φ = 3009764160.

The previous prime is 6713447749. The next prime is 6713447777. The reversal of 6713447774 is 4777443176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6713447777) 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, 2088509 + ... + 2091720.

It is an arithmetic number, because the mean of its divisors is an integer number (696008295).

Almost surely, 2^6713447774 is an apocalyptic number.

6713447774 is a deficient number, since it is larger than the sum of its proper divisors (4422684946).

6713447774 is a wasteful number, since it uses less digits than its factorization.

6713447774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4180315.

The product of its digits is 2765952, while the sum is 50.

The square root of 6713447774 is about 81935.6318947990. The cubic root of 6713447774 is about 1886.4640713101.

The spelling of 6713447774 in words is "six billion, seven hundred thirteen million, four hundred forty-seven thousand, seven hundred seventy-four".