4338304676981 has 12 divisors (see below), whose sum is σ = 4768600862592. Its totient is φ = 3943871085000.

The previous prime is 4338304676933. The next prime is 4338304676989. The reversal of 4338304676981 is 1896764038334.

It is not a de Polignac number, because 4338304676981 - 2¹⁸ = 4338304414837 is a prime.

It is a super-2 number, since 2×4338304676981² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4338304676989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19224956 + ... + 19449306.

It is an arithmetic number, because the mean of its divisors is an integer number (397383405216).

Almost surely, 2^{4338304676981} is an apocalyptic number.

It is an amenable number.

4338304676981 is a deficient number, since it is larger than the sum of its proper divisors (430296185611).

4338304676981 is a wasteful number, since it uses less digits than its factorization.

4338304676981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384184 (or 384173 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 62.

The spelling of 4338304676981 in words is "four trillion, three hundred thirty-eight billion, three hundred four million, six hundred seventy-six thousand, nine hundred eighty-one".