42241004344 has 64 divisors (see below), whose sum is σ = 98877772800. Its totient is φ = 16435440000.

The previous prime is 42241004321. The next prime is 42241004369. The reversal of 42241004344 is 44340014224.

It is a Harshad number since it is a multiple of its sum of digits (28).

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 15 ways as a sum of consecutive naturals, for example, 416962 + ... + 508270.

It is an arithmetic number, because the mean of its divisors is an integer number (1544965200).

Almost surely, 2^42241004344 is an apocalyptic number.

42241004344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42241004344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49438886400).

42241004344 is an abundant number, since it is smaller than the sum of its proper divisors (56636768456).

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

42241004344 is a wasteful number, since it uses less digits than its factorization.

42241004344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92084 (or 92080 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 42241004344 its reverse (44340014224), we get a palindrome (86581018568).

The spelling of 42241004344 in words is "forty-two billion, two hundred forty-one million, four thousand, three hundred forty-four".