23542354422 has 48 divisors (see below), whose sum is σ = 51186285072. Its totient is φ = 7820144640.

The previous prime is 23542354417. The next prime is 23542354439. The reversal of 23542354422 is 22445324532.

23542354422 is a `hidden beast` number, since 23 + 54 + 23 + 544 + 22 = 666.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 7117293 + ... + 7120599.

It is an arithmetic number, because the mean of its divisors is an integer number (1066380939).

Almost surely, 2^23542354422 is an apocalyptic number.

23542354422 is an abundant number, since it is smaller than the sum of its proper divisors (27643930650).

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

23542354422 is a wasteful number, since it uses less digits than its factorization.

23542354422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4573 (or 4570 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

Adding to 23542354422 its reverse (22445324532), we get a palindrome (45987678954).

The spelling of 23542354422 in words is "twenty-three billion, five hundred forty-two million, three hundred fifty-four thousand, four hundred twenty-two".