23368686122418 has 192 divisors, whose sum is σ = 61124795424000. Its totient is φ = 5896050725376.

The previous prime is 23368686122413. The next prime is 23368686122489. The reversal of 23368686122418 is 81422168686332.

It is not an unprimeable number, because it can be changed into a prime (23368686122413) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11114203 + ... + 13048481.

It is an arithmetic number, because the mean of its divisors is an integer number (318358309500).

Almost surely, 2^{23368686122418} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23368686122418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30562397712000).

23368686122418 is an abundant number, since it is smaller than the sum of its proper divisors (37756109301582).

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

23368686122418 is a wasteful number, since it uses less digits than its factorization.

23368686122418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934449 (or 1934442 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 60.

The spelling of 23368686122418 in words is "twenty-three trillion, three hundred sixty-eight billion, six hundred eighty-six million, one hundred twenty-two thousand, four hundred eighteen".