4838336942885 has 8 divisors (see below), whose sum is σ = 5809508266776. Its totient is φ = 3868333597440.

The previous prime is 4838336942863. The next prime is 4838336942983. The reversal of 4838336942885 is 5882496338384.

It is a Cunningham number, because it is equal to 2199622²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1540542686596 + 3297794256289 = 1241186^2 + 1815983^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4838336942885 - 2¹² = 4838336938789 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291985496 + ... + 292002065.

It is an arithmetic number, because the mean of its divisors is an integer number (726188533347).

Almost surely, 2^{4838336942885} is an apocalyptic number.

It is an amenable number.

4838336942885 is a deficient number, since it is larger than the sum of its proper divisors (971171323891).

4838336942885 is a wasteful number, since it uses less digits than its factorization.

4838336942885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583989223.

The product of its digits is 955514880, while the sum is 71.

The spelling of 4838336942885 in words is "four trillion, eight hundred thirty-eight billion, three hundred thirty-six million, nine hundred forty-two thousand, eight hundred eighty-five".