4327041446857 has 4 divisors (see below), whose sum is σ = 4329538298820. Its totient is φ = 4324544594896.

The previous prime is 4327041446843. The next prime is 4327041446869. The reversal of 4327041446857 is 7586441407234.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2321634263481 + 2005407183376 = 1523691^2 + 1416124^2 .

It is a cyclic number.

It is not a de Polignac number, because 4327041446857 - 2¹⁹ = 4327040922569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4327041446798 and 4327041446807.

It is not an unprimeable number, because it can be changed into a prime (4327041446887) 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, 1248423382 + ... + 1248426847.

It is an arithmetic number, because the mean of its divisors is an integer number (1082384574705).

Almost surely, 2^{4327041446857} is an apocalyptic number.

It is an amenable number.

4327041446857 is a deficient number, since it is larger than the sum of its proper divisors (2496851963).

4327041446857 is a wasteful number, since it uses less digits than its factorization.

4327041446857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496851962.

The product of its (nonzero) digits is 18063360, while the sum is 55.

The spelling of 4327041446857 in words is "four trillion, three hundred twenty-seven billion, forty-one million, four hundred forty-six thousand, eight hundred fifty-seven".