424340330000 has 100 divisors (see below), whose sum is σ = 1027814765868. Its totient is φ = 169662720000.

The previous prime is 424340329993. The next prime is 424340330137. The reversal of 424340330000 is 33043424.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 56468967424 + 367871362576 = 237632^2 + 606524^2 .

It is a tau number, because it is divible by the number of its divisors (100).

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 19 ways as a sum of consecutive naturals, for example, 27122180 + ... + 27137820.

Almost surely, 2^424340330000 is an apocalyptic number.

424340330000 is a gapful number since it is divisible by the number (40) 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 424340330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (513907382934).

424340330000 is an abundant number, since it is smaller than the sum of its proper divisors (603474435868).

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

424340330000 is a wasteful number, since it uses less digits than its factorization.

424340330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18382 (or 18361 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 424340330000 its reverse (33043424), we get a palindrome (424373373424).

The spelling of 424340330000 in words is "four hundred twenty-four billion, three hundred forty million, three hundred thirty thousand".