3984909059 has 2 divisors, whose sum is σ = 3984909060. Its totient is φ = 3984909058.

The previous prime is 3984909041. The next prime is 3984909079. The reversal of 3984909059 is 9509094893.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3984909059 - 2⁸ = 3984908803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3984908995 and 3984909013.

It is not a weakly prime, because it can be changed into another prime (3984909079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1992454529 + 1992454530.

It is an arithmetic number, because the mean of its divisors is an integer number (1992454530).

Almost surely, 2^3984909059 is an apocalyptic number.

3984909059 is a deficient number, since it is larger than the sum of its proper divisors (1).

3984909059 is an equidigital number, since it uses as much as digits as its factorization.

3984909059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3149280, while the sum is 56.

The square root of 3984909059 is about 63126.1361006675. The cubic root of 3984909059 is about 1585.4022549112.

The spelling of 3984909059 in words is "three billion, nine hundred eighty-four million, nine hundred nine thousand, fifty-nine".