424433024043344 has 160 divisors (see below), whose sum is σ = 864155298021120. Its totient is φ = 201689814122496.

The previous prime is 424433024043341. The next prime is 424433024043419. The reversal of 424433024043344 is 443340420334424.

It is a junction number, because it is equal to n+sod(n) for n = 424433024043295 and 424433024043304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424433024043341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3498600032 + ... + 3498721344.

It is an arithmetic number, because the mean of its divisors is an integer number (5400970612632).

Almost surely, 2^{424433024043344} 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 424433024043344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432077649010560).

424433024043344 is an abundant number, since it is smaller than the sum of its proper divisors (439722273977776).

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

424433024043344 is a wasteful number, since it uses less digits than its factorization.

424433024043344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121957 (or 121951 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 44.

Adding to 424433024043344 its reverse (443340420334424), we get a palindrome (867773444377768).

The spelling of 424433024043344 in words is "four hundred twenty-four trillion, four hundred thirty-three billion, twenty-four million, forty-three thousand, three hundred forty-four".