2039841959 has 2 divisors, whose sum is σ = 2039841960. Its totient is φ = 2039841958.

The previous prime is 2039841953. The next prime is 2039841961. The reversal of 2039841959 is 9591489302.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2039841959 - 2⁸ = 2039841703 is a prime.

Together with 2039841961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2039841953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019920979 + 1019920980.

It is an arithmetic number, because the mean of its divisors is an integer number (1019920980).

Almost surely, 2^2039841959 is an apocalyptic number.

2039841959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2039841959 is an equidigital number, since it uses as much as digits as its factorization.

2039841959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 2039841959 is about 45164.6095853822. The cubic root of 2039841959 is about 1268.2323889418.

The spelling of 2039841959 in words is "two billion, thirty-nine million, eight hundred forty-one thousand, nine hundred fifty-nine".