23342818881 has 16 divisors (see below), whose sum is σ = 34090934400. Its totient is φ = 14141422848.

The previous prime is 23342818871. The next prime is 23342818921. The reversal of 23342818881 is 18881824332.

It is not a de Polignac number, because 23342818881 - 2⁶ = 23342818817 is a prime.

It is a super-2 number, since 2×23342818881² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23342818881.

It is not an unprimeable number, because it can be changed into a prime (23342818831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7889941 + ... + 7892898.

It is an arithmetic number, because the mean of its divisors is an integer number (2130683400).

Almost surely, 2^23342818881 is an apocalyptic number.

It is an amenable number.

23342818881 is a deficient number, since it is larger than the sum of its proper divisors (10748115519).

23342818881 is a wasteful number, since it uses less digits than its factorization.

23342818881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15782888.

The product of its digits is 589824, while the sum is 48.

The spelling of 23342818881 in words is "twenty-three billion, three hundred forty-two million, eight hundred eighteen thousand, eight hundred eighty-one".