4024043332340 has 12 divisors (see below), whose sum is σ = 8450490997956. Its totient is φ = 1609617332928.

The previous prime is 4024043332247. The next prime is 4024043332369. The reversal of 4024043332340 is 432333404204.

It can be written as a sum of positive squares in 2 ways, for example, as 2489036318224 + 1535007014116 = 1577668^2 + 1238954^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4024043332297 and 4024043332306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100601083289 + ... + 100601083328.

It is an arithmetic number, because the mean of its divisors is an integer number (704207583163).

Almost surely, 2^{4024043332340} is an apocalyptic number.

It is an amenable number.

4024043332340 is an abundant number, since it is smaller than the sum of its proper divisors (4426447665616).

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

4024043332340 is a wasteful number, since it uses less digits than its factorization.

4024043332340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201202166626 (or 201202166624 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 4024043332340 its reverse (432333404204), we get a palindrome (4456376736544).

The spelling of 4024043332340 in words is "four trillion, twenty-four billion, forty-three million, three hundred thirty-two thousand, three hundred forty".