4306439342399 has 4 divisors (see below), whose sum is σ = 4306450071336. Its totient is φ = 4306428613464.

The previous prime is 4306439342393. The next prime is 4306439342431. The reversal of 4306439342399 is 9932439346034.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4306439342399 - 2³² = 4302144375103 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 (4306439342393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4738004 + ... + 5573289.

It is an arithmetic number, because the mean of its divisors is an integer number (1076612517834).

Almost surely, 2^{4306439342399} is an apocalyptic number.

4306439342399 is a deficient number, since it is larger than the sum of its proper divisors (10728937).

4306439342399 is a wasteful number, since it uses less digits than its factorization.

4306439342399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10728936.

The product of its (nonzero) digits is 45349632, while the sum is 59.

The spelling of 4306439342399 in words is "four trillion, three hundred six billion, four hundred thirty-nine million, three hundred forty-two thousand, three hundred ninety-nine".