424144324000 has 48 divisors (see below), whose sum is σ = 1042122613896. Its totient is φ = 169657728000.

The previous prime is 424144323943. The next prime is 424144324013. The reversal of 424144324000 is 423441424.

It can be written as a sum of positive squares in 4 ways, for example, as 254423395216 + 169720928784 = 504404^2 + 411972^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 424144324000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53014041 + ... + 53022040.

Almost surely, 2^424144324000 is an apocalyptic number.

424144324000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424144324000 is an abundant number, since it is smaller than the sum of its proper divisors (617978289896).

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

424144324000 is a wasteful number, since it uses less digits than its factorization.

424144324000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106036106 (or 106036088 counting only the distinct ones).

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

Adding to 424144324000 its reverse (423441424), we get a palindrome (424567765424).

The spelling of 424144324000 in words is "four hundred twenty-four billion, one hundred forty-four million, three hundred twenty-four thousand".