2114319989 has 2 divisors, whose sum is σ = 2114319990. Its totient is φ = 2114319988.

The previous prime is 2114319973. The next prime is 2114319997. The reversal of 2114319989 is 9899134112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1447802500 + 666517489 = 38050^2 + 25817^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114319989 - 2⁴ = 2114319973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2114319959) 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, 1057159994 + 1057159995.

It is an arithmetic number, because the mean of its divisors is an integer number (1057159995).

Almost surely, 2^2114319989 is an apocalyptic number.

It is an amenable number.

2114319989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114319989 is an equidigital number, since it uses as much as digits as its factorization.

2114319989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 47.

The square root of 2114319989 is about 45981.7353848243. The cubic root of 2114319989 is about 1283.4833482399.

The spelling of 2114319989 in words is "two billion, one hundred fourteen million, three hundred nineteen thousand, nine hundred eighty-nine".