4518329801 has 2 divisors, whose sum is σ = 4518329802. Its totient is φ = 4518329800.

The previous prime is 4518329779. The next prime is 4518329821. The reversal of 4518329801 is 1089238154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4251040000 + 267289801 = 65200^2 + 16349^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4518329801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4518329821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2259164900 + 2259164901.

It is an arithmetic number, because the mean of its divisors is an integer number (2259164901).

Almost surely, 2^4518329801 is an apocalyptic number.

It is an amenable number.

4518329801 is a deficient number, since it is larger than the sum of its proper divisors (1).

4518329801 is an equidigital number, since it uses as much as digits as its factorization.

4518329801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 4518329801 is about 67218.5227522890. The cubic root of 4518329801 is about 1653.2022051157.

The spelling of 4518329801 in words is "four billion, five hundred eighteen million, three hundred twenty-nine thousand, eight hundred one".