4786656767999 has 4 divisors (see below), whose sum is σ = 4951713897960. Its totient is φ = 4621599638040.

The previous prime is 4786656767983. The next prime is 4786656768013. The reversal of 4786656767999 is 9997676566874.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4786656767999 - 2⁴ = 4786656767983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4786656797999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82528564937 + ... + 82528564994.

It is an arithmetic number, because the mean of its divisors is an integer number (1237928474490).

Almost surely, 2^{4786656767999} is an apocalyptic number.

4786656767999 is a deficient number, since it is larger than the sum of its proper divisors (165057129961).

4786656767999 is a wasteful number, since it uses less digits than its factorization.

4786656767999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165057129960.

The product of its digits is 51849745920, while the sum is 89.

The spelling of 4786656767999 in words is "four trillion, seven hundred eighty-six billion, six hundred fifty-six million, seven hundred sixty-seven thousand, nine hundred ninety-nine".