3881430283068 has 576 divisors, whose sum is σ = 11783961047040. Its totient is φ = 1066529286144.

The previous prime is 3881430283061. The next prime is 3881430283187. The reversal of 3881430283068 is 8603820341883.

It is a super-3 number, since 3×3881430283068³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3881430283061) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1592707146 + ... + 1592709582.

Almost surely, 2^{3881430283068} is an apocalyptic number.

3881430283068 is a gapful number since it is divisible by the number (38) 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 3881430283068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5891980523520).

3881430283068 is an abundant number, since it is smaller than the sum of its proper divisors (7902530763972).

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

3881430283068 is a wasteful number, since it uses less digits than its factorization.

3881430283068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666 (or 2661 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 3881430283068 in words is "three trillion, eight hundred eighty-one billion, four hundred thirty million, two hundred eighty-three thousand, sixty-eight".