69243994660232 has 108 divisors (see below), whose sum is σ = 152054530934895. Its totient is φ = 29475963683712.

The previous prime is 69243994660207. The next prime is 69243994660237. The reversal of 69243994660232 is 23206649934296.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 404681733316 + 68839312926916 = 636146^2 + 8296946^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5884046.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69243994660237) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 25866264878 + ... + 25866267554.

Almost surely, 2^{69243994660232} 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 69243994660232

69243994660232 is an abundant number, since it is smaller than the sum of its proper divisors (82810536274663).

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

69243994660232 is an frugal number, since it uses more digits than its factorization.

69243994660232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5688 (or 2843 counting only the distinct ones).

The product of its (nonzero) digits is 181398528, while the sum is 65.

The spelling of 69243994660232 in words is "sixty-nine trillion, two hundred forty-three billion, nine hundred ninety-four million, six hundred sixty thousand, two hundred thirty-two".