42433049140 has 24 divisors (see below), whose sum is σ = 92983726080. Its totient is φ = 16235253408.

The previous prime is 42433049129. The next prime is 42433049159. The reversal of 42433049140 is 4194033424.

It is a junction number, because it is equal to n+sod(n) for n = 42433049096 and 42433049105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46122420 + ... + 46123339.

It is an arithmetic number, because the mean of its divisors is an integer number (3874321920).

Almost surely, 2^42433049140 is an apocalyptic number.

It is an amenable number.

42433049140 is an abundant number, since it is smaller than the sum of its proper divisors (50550676940).

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

42433049140 is a wasteful number, since it uses less digits than its factorization.

42433049140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92245791 (or 92245789 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 42433049140 in words is "forty-two billion, four hundred thirty-three million, forty-nine thousand, one hundred forty".