2114045009 has 2 divisors, whose sum is σ = 2114045010. Its totient is φ = 2114045008.

The previous prime is 2114044967. The next prime is 2114045057. The reversal of 2114045009 is 9005404112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1724574784 + 389470225 = 41528^2 + 19735^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114045009 - 2¹² = 2114040913 is a prime.

It is not a weakly prime, because it can be changed into another prime (2114047009) 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, 1057022504 + 1057022505.

It is an arithmetic number, because the mean of its divisors is an integer number (1057022505).

Almost surely, 2^2114045009 is an apocalyptic number.

It is an amenable number.

2114045009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114045009 is an equidigital number, since it uses as much as digits as its factorization.

2114045009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2114045009 is about 45978.7451873145. The cubic root of 2114045009 is about 1283.4277042575.

The spelling of 2114045009 in words is "two billion, one hundred fourteen million, forty-five thousand, nine".