3704040089 has 2 divisors, whose sum is σ = 3704040090. Its totient is φ = 3704040088.

The previous prime is 3704040047. The next prime is 3704040091. The reversal of 3704040089 is 9800404073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3703939600 + 100489 = 60860^2 + 317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3704040089 is a prime.

Together with 3704040091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3704040889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1852020044 + 1852020045.

It is an arithmetic number, because the mean of its divisors is an integer number (1852020045).

Almost surely, 2^3704040089 is an apocalyptic number.

It is an amenable number.

3704040089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3704040089 is an equidigital number, since it uses as much as digits as its factorization.

3704040089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 3704040089 is about 60860.8255694909. The cubic root of 3704040089 is about 1547.2431173200.

The spelling of 3704040089 in words is "three billion, seven hundred four million, forty thousand, eighty-nine".