42113232442424 has 32 divisors (see below), whose sum is σ = 92766910627440. Its totient is φ = 17669887737600.

The previous prime is 42113232442403. The next prime is 42113232442453. The reversal of 42113232442424 is 42424423231124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18406131917 + ... + 18406134204.

Almost surely, 2^{42113232442424} is an apocalyptic number.

42113232442424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42113232442424 is an abundant number, since it is smaller than the sum of its proper divisors (50653678185016).

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

42113232442424 is a wasteful number, since it uses less digits than its factorization.

42113232442424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36812266151 (or 36812266147 counting only the distinct ones).

The product of its digits is 294912, while the sum is 38.

Adding to 42113232442424 its reverse (42424423231124), we get a palindrome (84537655673548).

The spelling of 42113232442424 in words is "forty-two trillion, one hundred thirteen billion, two hundred thirty-two million, four hundred forty-two thousand, four hundred twenty-four".