43224230442 has 32 divisors (see below), whose sum is σ = 86959540800. Its totient is φ = 14323091328.

The previous prime is 43224230429. The next prime is 43224230453. The reversal of 43224230442 is 24403242234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 881598 + ... + 929334.

It is an arithmetic number, because the mean of its divisors is an integer number (2717485650).

Almost surely, 2^43224230442 is an apocalyptic number.

43224230442 is an abundant number, since it is smaller than the sum of its proper divisors (43735310358).

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

43224230442 is a wasteful number, since it uses less digits than its factorization.

43224230442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48630.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 43224230442 its reverse (24403242234), we get a palindrome (67627472676).

The spelling of 43224230442 in words is "forty-three billion, two hundred twenty-four million, two hundred thirty thousand, four hundred forty-two".