23394376426869 has 12 divisors (see below), whose sum is σ = 38619288069856. Its totient is φ = 13368215101032.

The previous prime is 23394376426867. The next prime is 23394376426891. The reversal of 23394376426869 is 96862467349332.

23394376426869 is a `hidden beast` number, since 2 + 3 + 3 + 94 + 37 + 6 + 426 + 86 + 9 = 666.

It is not a de Polignac number, because 23394376426869 - 2¹ = 23394376426867 is a prime.

It is a super-2 number, since 2×23394376426869² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23394376426797 and 23394376426806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23394376426867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185669654119 + ... + 185669654244.

Almost surely, 2^{23394376426869} is an apocalyptic number.

It is an amenable number.

23394376426869 is a deficient number, since it is larger than the sum of its proper divisors (15224911642987).

23394376426869 is a wasteful number, since it uses less digits than its factorization.

23394376426869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371339308376 (or 371339308373 counting only the distinct ones).

The product of its digits is 1693052928, while the sum is 72.

The spelling of 23394376426869 in words is "twenty-three trillion, three hundred ninety-four billion, three hundred seventy-six million, four hundred twenty-six thousand, eight hundred sixty-nine".