4773771272356 has 6 divisors (see below), whose sum is σ = 8354099726630. Its totient is φ = 2386885636176.

The previous prime is 4773771272351. The next prime is 4773771272383. The reversal of 4773771272356 is 6532721773774.

It can be written as a sum of positive squares in only one way, i.e., 2777722222500 + 1996049049856 = 1666650^2 + 1412816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4773771272294 and 4773771272303.

It is not an unprimeable number, because it can be changed into a prime (4773771272351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596721409041 + ... + 596721409048.

Almost surely, 2^{4773771272356} is an apocalyptic number.

It is an amenable number.

4773771272356 is a deficient number, since it is larger than the sum of its proper divisors (3580328454274).

4773771272356 is a wasteful number, since it uses less digits than its factorization.

4773771272356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193442818093 (or 1193442818091 counting only the distinct ones).

The product of its digits is 72606240, while the sum is 61.

The spelling of 4773771272356 in words is "four trillion, seven hundred seventy-three billion, seven hundred seventy-one million, two hundred seventy-two thousand, three hundred fifty-six".