4352113443140 has 24 divisors (see below), whose sum is σ = 9139477791192. Its totient is φ = 1740837841920.

The previous prime is 4352113443127. The next prime is 4352113443151. The reversal of 4352113443140 is 413443112534.

It can be written as a sum of positive squares in 4 ways, for example, as 1190573405956 + 3161540037184 = 1091134^2 + 1778072^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4352113443140.

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, 7855670 + ... + 8391410.

It is an arithmetic number, because the mean of its divisors is an integer number (380811574633).

Almost surely, 2^{4352113443140} is an apocalyptic number.

It is an amenable number.

4352113443140 is an abundant number, since it is smaller than the sum of its proper divisors (4787364348052).

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

4352113443140 is a wasteful number, since it uses less digits than its factorization.

4352113443140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941927 (or 941925 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 4352113443140 its reverse (413443112534), we get a palindrome (4765556555674).

The spelling of 4352113443140 in words is "four trillion, three hundred fifty-two billion, one hundred thirteen million, four hundred forty-three thousand, one hundred forty".