4323200020340 has 24 divisors (see below), whose sum is σ = 9103059790440. Its totient is φ = 1724643865728.

The previous prime is 4323200020277. The next prime is 4323200020387. The reversal of 4323200020340 is 430200023234.

It can be written as a sum of positive squares in 4 ways, for example, as 1933417944676 + 2389782075664 = 1390474^2 + 1545892^2 .

It is a congruent number.

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, 289751255 + ... + 289766174.

It is an arithmetic number, because the mean of its divisors is an integer number (379294157935).

Almost surely, 2^{4323200020340} is an apocalyptic number.

It is an amenable number.

4323200020340 is an abundant number, since it is smaller than the sum of its proper divisors (4779859770100).

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

4323200020340 is a wasteful number, since it uses less digits than its factorization.

4323200020340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579517811 (or 579517809 counting only the distinct ones).

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

Adding to 4323200020340 its reverse (430200023234), we get a palindrome (4753400043574).

The spelling of 4323200020340 in words is "four trillion, three hundred twenty-three billion, two hundred million, twenty thousand, three hundred forty".