4727788822784 has 36 divisors (see below), whose sum is σ = 9741532631040. Its totient is φ = 2287639749120.

The previous prime is 4727788822763. The next prime is 4727788822789. The reversal of 4727788822784 is 4872288877274.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4727788822789) 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, 297861824 + ... + 297877695.

It is an arithmetic number, because the mean of its divisors is an integer number (270598128640).

Almost surely, 2^{4727788822784} is an apocalyptic number.

It is an amenable number.

4727788822784 is an abundant number, since it is smaller than the sum of its proper divisors (5013743808256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4727788822784 is an equidigital number, since it uses as much as digits as its factorization.

4727788822784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595739566 (or 595739552 counting only the distinct ones).

The product of its digits is 1258815488, while the sum is 74.

The spelling of 4727788822784 in words is "four trillion, seven hundred twenty-seven billion, seven hundred eighty-eight million, eight hundred twenty-two thousand, seven hundred eighty-four".