269225066880 has 1152 divisors, whose sum is σ = 1249406739360. Its totient is φ = 52641792000.

The previous prime is 269225066843. The next prime is 269225066899. The reversal of 269225066880 is 88660522962.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 52776330 + ... + 52781430.

Almost surely, 2^269225066880 is an apocalyptic number.

269225066880 is a gapful number since it is divisible by the number (20) 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 269225066880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624703369680).

269225066880 is an abundant number, since it is smaller than the sum of its proper divisors (980181672480).

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

269225066880 is a wasteful number, since it uses less digits than its factorization.

269225066880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168 (or 5146 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 269225066880 in words is "two hundred sixty-nine billion, two hundred twenty-five million, sixty-six thousand, eight hundred eighty".