24221433434 has 128 divisors (see below), whose sum is σ = 45677157120. Its totient is φ = 9488793600.

The previous prime is 24221433427. The next prime is 24221433437. The reversal of 24221433434 is 43433412242.

It is a self number, because there is not a number n which added to its sum of digits gives 24221433434.

It is not an unprimeable number, because it can be changed into a prime (24221433437) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27492674 + ... + 27493554.

It is an arithmetic number, because the mean of its divisors is an integer number (356852790).

Almost surely, 2^24221433434 is an apocalyptic number.

24221433434 is a deficient number, since it is larger than the sum of its proper divisors (21455723686).

24221433434 is a wasteful number, since it uses less digits than its factorization.

24221433434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its digits is 55296, while the sum is 32.

Adding to 24221433434 its reverse (43433412242), we get a palindrome (67654845676).

The spelling of 24221433434 in words is "twenty-four billion, two hundred twenty-one million, four hundred thirty-three thousand, four hundred thirty-four".