4772706313477 has 4 divisors (see below), whose sum is σ = 4772712077056. Its totient is φ = 4772700549900.

The previous prime is 4772706313423. The next prime is 4772706313481. The reversal of 4772706313477 is 7743136072774.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4772706313477 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 (4772706313877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1378149 + ... + 3383002.

It is an arithmetic number, because the mean of its divisors is an integer number (1193178019264).

Almost surely, 2^{4772706313477} is an apocalyptic number.

It is an amenable number.

4772706313477 is a deficient number, since it is larger than the sum of its proper divisors (5763579).

4772706313477 is a wasteful number, since it uses less digits than its factorization.

4772706313477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5763578.

The product of its (nonzero) digits is 29042496, while the sum is 58.

The spelling of 4772706313477 in words is "four trillion, seven hundred seventy-two billion, seven hundred six million, three hundred thirteen thousand, four hundred seventy-seven".