4985344435894 has 8 divisors (see below), whose sum is σ = 7480069373160. Its totient is φ = 2491987978176.

The previous prime is 4985344435891. The next prime is 4985344435913.

4985344435894 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985344435891) 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 3 ways as a sum of consecutive naturals, for example, 342110779 + ... + 342125350.

It is an arithmetic number, because the mean of its divisors is an integer number (935008671645).

Almost surely, 2^{4985344435894} is an apocalyptic number.

4985344435894 is a deficient number, since it is larger than the sum of its proper divisors (2494724937266).

4985344435894 is a wasteful number, since it uses less digits than its factorization.

4985344435894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684239774.

The product of its digits is 1194393600, while the sum is 70.

The spelling of 4985344435894 in words is "four trillion, nine hundred eighty-five billion, three hundred forty-four million, four hundred thirty-five thousand, eight hundred ninety-four".