269938943883952 has 120 divisors (see below), whose sum is σ = 618176680722720. Its totient is φ = 113834612828160.

The previous prime is 269938943883919. The next prime is 269938943883979. The reversal of 269938943883952 is 259388349839962.

269938943883952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23569288 + ... + 33096664.

It is an arithmetic number, because the mean of its divisors is an integer number (5151472339356).

Almost surely, 2^{269938943883952} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 269938943883952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309088340361360).

269938943883952 is an abundant number, since it is smaller than the sum of its proper divisors (348237736838768).

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

269938943883952 is a wasteful number, since it uses less digits than its factorization.

269938943883952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9527979 (or 9527966 counting only the distinct ones).

The product of its digits is 43535646720, while the sum is 88.

The spelling of 269938943883952 in words is "two hundred sixty-nine trillion, nine hundred thirty-eight billion, nine hundred forty-three million, eight hundred eighty-three thousand, nine hundred fifty-two".