3336666821382 has 32 divisors (see below), whose sum is σ = 6692841792000. Its totient is φ = 1108971285408.

The previous prime is 3336666821297. The next prime is 3336666821459. The reversal of 3336666821382 is 2831286666333.

It is a super-2 number, since 2×3336666821382² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48309669 + ... + 48378687.

It is an arithmetic number, because the mean of its divisors is an integer number (209151306000).

Almost surely, 2^{3336666821382} is an apocalyptic number.

3336666821382 is an abundant number, since it is smaller than the sum of its proper divisors (3356174970618).

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

3336666821382 is a wasteful number, since it uses less digits than its factorization.

3336666821382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92460.

The product of its digits is 26873856, while the sum is 57.

The spelling of 3336666821382 in words is "three trillion, three hundred thirty-six billion, six hundred sixty-six million, eight hundred twenty-one thousand, three hundred eighty-two".