23426426411312 has 80 divisors (see below), whose sum is σ = 47479236134400. Its totient is φ = 11188611029760.

The previous prime is 23426426411291. The next prime is 23426426411351. The reversal of 23426426411312 is 21311462462432.

It is a super-3 number, since 3×23426426411312³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 23426426411312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4267862 + ... + 8066442.

It is an arithmetic number, because the mean of its divisors is an integer number (593490451680).

Almost surely, 2^{23426426411312} is an apocalyptic number.

It is an amenable number.

23426426411312 is an abundant number, since it is smaller than the sum of its proper divisors (24052809723088).

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

23426426411312 is a wasteful number, since it uses less digits than its factorization.

23426426411312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798834 (or 3798828 counting only the distinct ones).

The product of its digits is 331776, while the sum is 41.

Adding to 23426426411312 its reverse (21311462462432), we get a palindrome (44737888873744).

The spelling of 23426426411312 in words is "twenty-three trillion, four hundred twenty-six billion, four hundred twenty-six million, four hundred eleven thousand, three hundred twelve".