42035231424 has 112 divisors (see below), whose sum is σ = 119374298208. Its totient is φ = 13006798848.

The previous prime is 42035231401. The next prime is 42035231449. The reversal of 42035231424 is 42413253024.

It is a junction number, because it is equal to n+sod(n) for n = 42035231391 and 42035231400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150064 + ... + 326480.

Almost surely, 2^42035231424 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 42035231424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59687149104).

42035231424 is an abundant number, since it is smaller than the sum of its proper divisors (77339066784).

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

42035231424 is a wasteful number, since it uses less digits than its factorization.

42035231424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176522 (or 176512 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 42035231424 its reverse (42413253024), we get a palindrome (84448484448).

The spelling of 42035231424 in words is "forty-two billion, thirty-five million, two hundred thirty-one thousand, four hundred twenty-four".