43242020322 has 8 divisors (see below), whose sum is σ = 86484040656. Its totient is φ = 14414006772.

The previous prime is 43242020309. The next prime is 43242020357. The reversal of 43242020322 is 22302024234.

It is a happy number.

43242020322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

43242020322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 43242020292 and 43242020301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3603501688 + ... + 3603501699.

It is an arithmetic number, because the mean of its divisors is an integer number (10810505082).

Almost surely, 2^43242020322 is an apocalyptic number.

43242020322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

43242020322 is a wasteful number, since it uses less digits than its factorization.

43242020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7207003392.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 43242020322 its reverse (22302024234), we get a palindrome (65544044556).

The spelling of 43242020322 in words is "forty-three billion, two hundred forty-two million, twenty thousand, three hundred twenty-two".