4770066767705 has 4 divisors (see below), whose sum is σ = 5724080121252. Its totient is φ = 3816053414160.

The previous prime is 4770066767701. The next prime is 4770066767731. The reversal of 4770066767705 is 5077676600774.

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

It can be written as a sum of positive squares in 2 ways, for example, as 764080529689 + 4005986238016 = 874117^2 + 2001496^2 .

It is not a de Polignac number, because 4770066767705 - 2² = 4770066767701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4770066767701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477006676766 + ... + 477006676775.

It is an arithmetic number, because the mean of its divisors is an integer number (1431020030313).

Almost surely, 2^{4770066767705} is an apocalyptic number.

It is an amenable number.

4770066767705 is a deficient number, since it is larger than the sum of its proper divisors (954013353547).

4770066767705 is an equidigital number, since it uses as much as digits as its factorization.

4770066767705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954013353546.

The product of its (nonzero) digits is 72606240, while the sum is 62.

The spelling of 4770066767705 in words is "four trillion, seven hundred seventy billion, sixty-six million, seven hundred sixty-seven thousand, seven hundred five".