23534422424140 has 24 divisors (see below), whose sum is σ = 49619188643472. Its totient is φ = 9376263912000.

The previous prime is 23534422424131. The next prime is 23534422424231. The reversal of 23534422424140 is 4142422443532.

It is a junction number, because it is equal to n+sod(n) for n = 23534422424093 and 23534422424102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2344060959 + ... + 2344070998.

It is an arithmetic number, because the mean of its divisors is an integer number (2067466193478).

Almost surely, 2^{23534422424140} is an apocalyptic number.

23534422424140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23534422424140 is an abundant number, since it is smaller than the sum of its proper divisors (26084766219332).

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

23534422424140 is a wasteful number, since it uses less digits than its factorization.

23534422424140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688132217 (or 4688132215 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 23534422424140 its reverse (4142422443532), we get a palindrome (27676844867672).

The spelling of 23534422424140 in words is "twenty-three trillion, five hundred thirty-four billion, four hundred twenty-two million, four hundred twenty-four thousand, one hundred forty".