24134442442 has 24 divisors (see below), whose sum is σ = 39891303396. Its totient is φ = 10942800000.

The previous prime is 24134442439. The next prime is 24134442463. The reversal of 24134442442 is 24424443142.

It can be written as a sum of positive squares in 2 ways, for example, as 20132488321 + 4001954121 = 141889^2 + 63261^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24134442398 and 24134442407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27309 + ... + 221392.

Almost surely, 2^24134442442 is an apocalyptic number.

24134442442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24134442442 is a deficient number, since it is larger than the sum of its proper divisors (15756860954).

24134442442 is a wasteful number, since it uses less digits than its factorization.

24134442442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249126 (or 249115 counting only the distinct ones).

The product of its digits is 98304, while the sum is 34.

Adding to 24134442442 its reverse (24424443142), we get a palindrome (48558885584).

The spelling of 24134442442 in words is "twenty-four billion, one hundred thirty-four million, four hundred forty-two thousand, four hundred forty-two".