42443377334424 has 128 divisors (see below), whose sum is σ = 128629356480000. Its totient is φ = 12860323344000.

The previous prime is 42443377334419. The next prime is 42443377334431.

42443377334424 is a `hidden beast` number, since 4 + 244 + 3 + 37 + 7 + 3 + 344 + 24 = 666.

42443377334424 is nontrivially palindromic in base 10.

42443377334424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 31 ways as a sum of consecutive naturals, for example, 22622677 + ... + 24426875.

It is an arithmetic number, because the mean of its divisors is an integer number (1004916847500).

Almost surely, 2^{42443377334424} is an apocalyptic number.

42443377334424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42443377334424 is an abundant number, since it is smaller than the sum of its proper divisors (86185979145576).

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

42443377334424 is a wasteful number, since it uses less digits than its factorization.

42443377334424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814126 (or 1814116 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 54.

The spelling of 42443377334424 in words is "forty-two trillion, four hundred forty-three billion, three hundred seventy-seven million, three hundred thirty-four thousand, four hundred twenty-four".