24451453140412 has 12 divisors (see below), whose sum is σ = 43946530644520. Its totient is φ = 11895301527696.

The previous prime is 24451453140377. The next prime is 24451453140431. The reversal of 24451453140412 is 21404135415442.

It is a congruent number.

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, 82606260462 + ... + 82606260757.

Almost surely, 2^{24451453140412} is an apocalyptic number.

It is an amenable number.

24451453140412 is a deficient number, since it is larger than the sum of its proper divisors (19495077504108).

24451453140412 is a wasteful number, since it uses less digits than its factorization.

24451453140412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165212521260 (or 165212521258 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 24451453140412 its reverse (21404135415442), we get a palindrome (45855588555854).

The spelling of 24451453140412 in words is "twenty-four trillion, four hundred fifty-one billion, four hundred fifty-three million, one hundred forty thousand, four hundred twelve".