4773840997 has 2 divisors, whose sum is σ = 4773840998. Its totient is φ = 4773840996.

The previous prime is 4773840989. The next prime is 4773841087. The reversal of 4773840997 is 7990483774.

4773840997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3808247521 + 965593476 = 61711^2 + 31074^2 .

It is a cyclic number.

It is not a de Polignac number, because 4773840997 - 2³ = 4773840989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4773840917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386920498 + 2386920499.

It is an arithmetic number, because the mean of its divisors is an integer number (2386920499).

Almost surely, 2^4773840997 is an apocalyptic number.

It is an amenable number.

4773840997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4773840997 is an equidigital number, since it uses as much as digits as its factorization.

4773840997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10668672, while the sum is 58.

The square root of 4773840997 is about 69092.9880450976. The cubic root of 4773840997 is about 1683.7953917628.

The spelling of 4773840997 in words is "four billion, seven hundred seventy-three million, eight hundred forty thousand, nine hundred ninety-seven".