24434443442 has 8 divisors (see below), whose sum is σ = 36655460076. Its totient is φ = 12215956752.

The previous prime is 24434443421. The next prime is 24434443471.

24434443442 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 22114961521 + 2319481921 = 148711^2 + 48161^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 24434443396 and 24434443405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608153 + ... + 647084.

Almost surely, 2^24434443442 is an apocalyptic number.

24434443442 is a deficient number, since it is larger than the sum of its proper divisors (12221016634).

24434443442 is a wasteful number, since it uses less digits than its factorization.

24434443442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264972.

The product of its digits is 589824, while the sum is 38.

The spelling of 24434443442 in words is "twenty-four billion, four hundred thirty-four million, four hundred forty-three thousand, four hundred forty-two".