3369781523196 has 108 divisors (see below), whose sum is σ = 9386413776376. Its totient is φ = 1018573237440.

The previous prime is 3369781523161. The next prime is 3369781523323. The reversal of 3369781523196 is 6913251879633.

3369781523196 is a `hidden beast` number, since 3 + 3 + 6 + 97 + 8 + 1 + 523 + 19 + 6 = 666.

It is a super-2 number, since 2×3369781523196² (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 35 ways as a sum of consecutive naturals, for example, 755031 + ... + 2703633.

Almost surely, 2^{3369781523196} is an apocalyptic number.

3369781523196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3369781523196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4693206888188).

3369781523196 is an abundant number, since it is smaller than the sum of its proper divisors (6016632253180).

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

3369781523196 is a wasteful number, since it uses less digits than its factorization.

3369781523196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949032 (or 1949016 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 63.

The spelling of 3369781523196 in words is "three trillion, three hundred sixty-nine billion, seven hundred eighty-one million, five hundred twenty-three thousand, one hundred ninety-six".