23346666789 has 8 divisors (see below), whose sum is σ = 31159744320. Its totient is φ = 15549016896.

The previous prime is 23346666751. The next prime is 23346666799. The reversal of 23346666789 is 98766664332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23346666789 - 2¹¹ = 23346664741 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23346666719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3853377 + ... + 3859430.

It is an arithmetic number, because the mean of its divisors is an integer number (3894968040).

Almost surely, 2^23346666789 is an apocalyptic number.

It is an amenable number.

23346666789 is a deficient number, since it is larger than the sum of its proper divisors (7813077531).

23346666789 is a wasteful number, since it uses less digits than its factorization.

23346666789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713819.

The product of its digits is 47029248, while the sum is 60.

The spelling of 23346666789 in words is "twenty-three billion, three hundred forty-six million, six hundred sixty-six thousand, seven hundred eighty-nine".