42253522535224 has 256 divisors, whose sum is σ = 111050134272000. Its totient is φ = 14537454704640.

The previous prime is 42253522535209. The next prime is 42253522535243.

42253522535224 is nontrivially palindromic in base 10.

42253522535224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 63 ways as a sum of consecutive naturals, for example, 24478677 + ... + 26147899.

It is an arithmetic number, because the mean of its divisors is an integer number (433789587000).

Almost surely, 2^{42253522535224} is an apocalyptic number.

42253522535224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42253522535224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55525067136000).

42253522535224 is an abundant number, since it is smaller than the sum of its proper divisors (68796611736776).

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

42253522535224 is a wasteful number, since it uses less digits than its factorization.

42253522535224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669398 (or 1669394 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 46.

The spelling of 42253522535224 in words is "forty-two trillion, two hundred fifty-three billion, five hundred twenty-two million, five hundred thirty-five thousand, two hundred twenty-four".