8282338540081 has 8 divisors (see below), whose sum is σ = 8292916212840. Its totient is φ = 8271761334528.

The previous prime is 8282338540043. The next prime is 8282338540093. The reversal of 8282338540081 is 1800458332828.

It can be written as a sum of positive squares in 4 ways, for example, as 968667355681 + 7313671184400 = 984209^2 + 2704380^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8282338540081 is a prime.

It is a super-3 number, since 3×8282338540081³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8282338540031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47900275 + ... + 48072871.

It is an arithmetic number, because the mean of its divisors is an integer number (1036614526605).

Almost surely, 2^{8282338540081} is an apocalyptic number.

It is an amenable number.

8282338540081 is a deficient number, since it is larger than the sum of its proper divisors (10577672759).

8282338540081 is a wasteful number, since it uses less digits than its factorization.

8282338540081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233603.

The product of its (nonzero) digits is 2949120, while the sum is 52.

The spelling of 8282338540081 in words is "eight trillion, two hundred eighty-two billion, three hundred thirty-eight million, five hundred forty thousand, eighty-one".