3985339368 has 16 divisors (see below), whose sum is σ = 9963348480. Its totient is φ = 1328446448.

The previous prime is 3985339363. The next prime is 3985339387. The reversal of 3985339368 is 8639335893.

It is not an unprimeable number, because it can be changed into a prime (3985339363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83027880 + ... + 83027927.

It is an arithmetic number, because the mean of its divisors is an integer number (622709280).

Almost surely, 2^3985339368 is an apocalyptic number.

It is an amenable number.

3985339368 is an abundant number, since it is smaller than the sum of its proper divisors (5978009112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3985339368 is a wasteful number, since it uses less digits than its factorization.

3985339368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166055816 (or 166055812 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 57.

The square root of 3985339368 is about 63129.5443354377. The cubic root of 3985339368 is about 1585.4593192251.

The spelling of 3985339368 in words is "three billion, nine hundred eighty-five million, three hundred thirty-nine thousand, three hundred sixty-eight".