4609193466239 has 16 divisors (see below), whose sum is σ = 4640777064000. Its totient is φ = 4577735737344.

The previous prime is 4609193466223. The next prime is 4609193466271. The reversal of 4609193466239 is 9326643919064.

It is a cyclic number.

It is not a de Polignac number, because 4609193466239 - 2⁴ = 4609193466223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4609193466289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121920662 + ... + 121958460.

It is an arithmetic number, because the mean of its divisors is an integer number (290048566500).

Almost surely, 2^{4609193466239} is an apocalyptic number.

4609193466239 is a deficient number, since it is larger than the sum of its proper divisors (31583597761).

4609193466239 is a wasteful number, since it uses less digits than its factorization.

4609193466239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39442.

The product of its (nonzero) digits is 45349632, while the sum is 62.

The spelling of 4609193466239 in words is "four trillion, six hundred nine billion, one hundred ninety-three million, four hundred sixty-six thousand, two hundred thirty-nine".