43242141522 has 8 divisors (see below), whose sum is σ = 86484283056. Its totient is φ = 14414047172.

The previous prime is 43242141491. The next prime is 43242141611. The reversal of 43242141522 is 22514124234.

It is a happy number.

43242141522 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.

43242141522 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 43242141522.

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, 3603511788 + ... + 3603511799.

It is an arithmetic number, because the mean of its divisors is an integer number (10810535382).

Almost surely, 2^43242141522 is an apocalyptic number.

43242141522 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.

43242141522 is a wasteful number, since it uses less digits than its factorization.

43242141522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7207023592.

The product of its digits is 15360, while the sum is 30.

Adding to 43242141522 its reverse (22514124234), we get a palindrome (65756265756).

The spelling of 43242141522 in words is "forty-three billion, two hundred forty-two million, one hundred forty-one thousand, five hundred twenty-two".