4744777616 has 10 divisors (see below), whose sum is σ = 9193006662. Its totient is φ = 2372388800.

The previous prime is 4744777613. The next prime is 4744777643. The reversal of 4744777616 is 6167774474.

It can be written as a sum of positive squares in only one way, i.e., 4134490000 + 610287616 = 64300^2 + 24704^2 .

It is not an unprimeable number, because it can be changed into a prime (4744777613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148274285 + ... + 148274316.

Almost surely, 2^4744777616 is an apocalyptic number.

It is an amenable number.

4744777616 is a deficient number, since it is larger than the sum of its proper divisors (4448229046).

4744777616 is a wasteful number, since it uses less digits than its factorization.

4744777616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296548609 (or 296548603 counting only the distinct ones).

The product of its digits is 5531904, while the sum is 53.

The square root of 4744777616 is about 68882.3461853616. The cubic root of 4744777616 is about 1680.3714239243.

The spelling of 4744777616 in words is "four billion, seven hundred forty-four million, seven hundred seventy-seven thousand, six hundred sixteen".