3331139669882 has 16 divisors (see below), whose sum is σ = 5290733472552. Its totient is φ = 1567565544960.

The previous prime is 3331139669863. The next prime is 3331139669911. The reversal of 3331139669882 is 2889669311333.

It is a happy number.

It is a Cunningham number, because it is equal to 1825141²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 3331139669881 + 1 = 1825141^2 + 1^2 .

It is a super-2 number, since 2×3331139669882² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958238 + ... + 2753270.

Almost surely, 2^{3331139669882} is an apocalyptic number.

3331139669882 is a deficient number, since it is larger than the sum of its proper divisors (1959593802670).

3331139669882 is a wasteful number, since it uses less digits than its factorization.

3331139669882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849633.

The product of its digits is 30233088, while the sum is 62.

The spelling of 3331139669882 in words is "three trillion, three hundred thirty-one billion, one hundred thirty-nine million, six hundred sixty-nine thousand, eight hundred eighty-two".