4113919217 has 2 divisors, whose sum is σ = 4113919218. Its totient is φ = 4113919216.

The previous prime is 4113919181. The next prime is 4113919279. The reversal of 4113919217 is 7129193114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3397607521 + 716311696 = 58289^2 + 26764^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4113919217 is a prime.

It is not a weakly prime, because it can be changed into another prime (4113916217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056959608 + 2056959609.

It is an arithmetic number, because the mean of its divisors is an integer number (2056959609).

Almost surely, 2^4113919217 is an apocalyptic number.

It is an amenable number.

4113919217 is a deficient number, since it is larger than the sum of its proper divisors (1).

4113919217 is an equidigital number, since it uses as much as digits as its factorization.

4113919217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 38.

The square root of 4113919217 is about 64139.8411051976. The cubic root of 4113919217 is about 1602.3298371453.

The spelling of 4113919217 in words is "four billion, one hundred thirteen million, nine hundred nineteen thousand, two hundred seventeen".