4772772730049 has 8 divisors (see below), whose sum is σ = 4777798695720. Its totient is φ = 4767747054336.

The previous prime is 4772772730039. The next prime is 4772772730133. The reversal of 4772772730049 is 9400372772774.

4772772730049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 505833888400 + 4266938841649 = 711220^2 + 2065657^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4772772730049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4772772730049.

It is not an unprimeable number, because it can be changed into a prime (4772772730039) 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, 53406047 + ... + 53495339.

It is an arithmetic number, because the mean of its divisors is an integer number (597224836965).

Almost surely, 2^{4772772730049} is an apocalyptic number.

It is an amenable number.

4772772730049 is a deficient number, since it is larger than the sum of its proper divisors (5025965671).

4772772730049 is an equidigital number, since it uses as much as digits as its factorization.

4772772730049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144979.

The product of its (nonzero) digits is 29042496, while the sum is 59.

The spelling of 4772772730049 in words is "four trillion, seven hundred seventy-two billion, seven hundred seventy-two million, seven hundred thirty thousand, forty-nine".