4718928997 has 2 divisors, whose sum is σ = 4718928998. Its totient is φ = 4718928996.

The previous prime is 4718928983. The next prime is 4718929001. The reversal of 4718928997 is 7998298174.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2881435041 + 1837493956 = 53679^2 + 42866^2 .

It is a cyclic number.

It is not a de Polignac number, because 4718928997 - 2⁷ = 4718928869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4718928917) 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, 2359464498 + 2359464499.

It is an arithmetic number, because the mean of its divisors is an integer number (2359464499).

Almost surely, 2^4718928997 is an apocalyptic number.

It is an amenable number.

4718928997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4718928997 is an equidigital number, since it uses as much as digits as its factorization.

4718928997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18289152, while the sum is 64.

The square root of 4718928997 is about 68694.4611813791. The cubic root of 4718928997 is about 1677.3144210843.

The spelling of 4718928997 in words is "four billion, seven hundred eighteen million, nine hundred twenty-eight thousand, nine hundred ninety-seven".