4430243304140 has 24 divisors (see below), whose sum is σ = 9303550931472. Its totient is φ = 1772089704000.

The previous prime is 4430243304121. The next prime is 4430243304169. The reversal of 4430243304140 is 414033420344.

It is a super-2 number, since 2×4430243304140² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4430243304097 and 4430243304106.

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, 7811042 + ... + 8358998.

It is an arithmetic number, because the mean of its divisors is an integer number (387647955478).

Almost surely, 2^{4430243304140} is an apocalyptic number.

It is an amenable number.

4430243304140 is an abundant number, since it is smaller than the sum of its proper divisors (4873307627332).

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

4430243304140 is a wasteful number, since it uses less digits than its factorization.

4430243304140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952217 (or 952215 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4430243304140 its reverse (414033420344), we get a palindrome (4844276724484).

The spelling of 4430243304140 in words is "four trillion, four hundred thirty billion, two hundred forty-three million, three hundred four thousand, one hundred forty".