338143670481 has 8 divisors (see below), whose sum is σ = 454994541760. Its totient is φ = 223360956432.

The previous prime is 338143670441. The next prime is 338143670489. The reversal of 338143670481 is 184076341833.

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

It is not a de Polignac number, because 338143670481 - 2¹¹ = 338143668433 is a prime.

It is a super-3 number, since 3×338143670481³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 338143670481.

It is not an unprimeable number, because it can be changed into a prime (338143670489) 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 7 ways as a sum of consecutive naturals, for example, 517038925 + ... + 517039578.

It is an arithmetic number, because the mean of its divisors is an integer number (56874317720).

Almost surely, 2^338143670481 is an apocalyptic number.

It is an amenable number.

338143670481 is a deficient number, since it is larger than the sum of its proper divisors (116850871279).

338143670481 is a wasteful number, since it uses less digits than its factorization.

338143670481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034078615.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 338143670481 in words is "three hundred thirty-eight billion, one hundred forty-three million, six hundred seventy thousand, four hundred eighty-one".