424244123324120 has 64 divisors (see below), whose sum is σ = 1041343431955200. Its totient is φ = 154268079569280.

The previous prime is 424244123324107. The next prime is 424244123324123. The reversal of 424244123324120 is 21423321442424.

It is a super-2 number, since 2×424244123324120² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424244123324123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19327091 + ... + 34957469.

It is an arithmetic number, because the mean of its divisors is an integer number (16270991124300).

Almost surely, 2^{424244123324120} is an apocalyptic number.

424244123324120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424244123324120 is an abundant number, since it is smaller than the sum of its proper divisors (617099308631080).

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

424244123324120 is a wasteful number, since it uses less digits than its factorization.

424244123324120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15692088 (or 15692084 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 424244123324120 its reverse (21423321442424), we get a palindrome (445667444766544).

The spelling of 424244123324120 in words is "four hundred twenty-four trillion, two hundred forty-four billion, one hundred twenty-three million, three hundred twenty-four thousand, one hundred twenty".