23342014135544 has 128 divisors (see below), whose sum is σ = 51075108887040. Its totient is φ = 9903586148352.

The previous prime is 23342014135541. The next prime is 23342014135549. The reversal of 23342014135544 is 44553141024332.

It is a super-4 number, since 4×23342014135544⁴ (a number of 55 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23342014135541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20337464 + ... + 21454520.

It is an arithmetic number, because the mean of its divisors is an integer number (399024288180).

Almost surely, 2^{23342014135544} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23342014135544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25537554443520).

23342014135544 is an abundant number, since it is smaller than the sum of its proper divisors (27733094751496).

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

23342014135544 is a wasteful number, since it uses less digits than its factorization.

23342014135544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117369 (or 1117365 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 23342014135544 its reverse (44553141024332), we get a palindrome (67895155159876).

The spelling of 23342014135544 in words is "twenty-three trillion, three hundred forty-two billion, fourteen million, one hundred thirty-five thousand, five hundred forty-four".