42433322523040 has 48 divisors (see below), whose sum is σ = 100265652029088. Its totient is φ = 16970462966016.

The previous prime is 42433322523029. The next prime is 42433322523047. The reversal of 42433322523040 is 4032522333424.

42433322523040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42433322523047) by changing a digit.

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, 21440322 + ... + 23335681.

It is an arithmetic number, because the mean of its divisors is an integer number (2088867750606).

Almost surely, 2^{42433322523040} is an apocalyptic number.

42433322523040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42433322523040 is an abundant number, since it is smaller than the sum of its proper divisors (57832329506048).

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

42433322523040 is a wasteful number, since it uses less digits than its factorization.

42433322523040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44781941 (or 44781933 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 37.

Adding to 42433322523040 its reverse (4032522333424), we get a palindrome (46465844856464).

The spelling of 42433322523040 in words is "forty-two trillion, four hundred thirty-three billion, three hundred twenty-two million, five hundred twenty-three thousand, forty".