424224010144 has 48 divisors (see below), whose sum is σ = 917672384160. Its totient is φ = 191441813760.

The previous prime is 424224010127. The next prime is 424224010151. The reversal of 424224010144 is 441010422424.

It is a happy number.

It is a super-2 number, since 2×424224010144² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4286259 + ... + 4384114.

It is an arithmetic number, because the mean of its divisors is an integer number (19118174670).

Almost surely, 2^424224010144 is an apocalyptic number.

424224010144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424224010144 is an abundant number, since it is smaller than the sum of its proper divisors (493448374016).

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

424224010144 is a wasteful number, since it uses less digits than its factorization.

424224010144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8670533 (or 8670525 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 424224010144 its reverse (441010422424), we get a palindrome (865234432568).

The spelling of 424224010144 in words is "four hundred twenty-four billion, two hundred twenty-four million, ten thousand, one hundred forty-four".