69366666396 has 12 divisors (see below), whose sum is σ = 161855554952. Its totient is φ = 23122222128.

The previous prime is 69366666389. The next prime is 69366666407.

69366666396 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2890277755 + ... + 2890277778.

Almost surely, 2^69366666396 is an apocalyptic number.

It is an amenable number.

69366666396 is an abundant number, since it is smaller than the sum of its proper divisors (92488888556).

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

69366666396 is a wasteful number, since it uses less digits than its factorization.

69366666396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5780555540 (or 5780555538 counting only the distinct ones).

The product of its digits is 204073344, while the sum is 66.

The spelling of 69366666396 in words is "sixty-nine billion, three hundred sixty-six million, six hundred sixty-six thousand, three hundred ninety-six".