24225454412144 has 80 divisors (see below), whose sum is σ = 47128840596864. Its totient is φ = 12063313152000.

The previous prime is 24225454412063. The next prime is 24225454412153. The reversal of 24225454412144 is 44121445452242.

It is a super-2 number, since 2×24225454412144² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24225454412095 and 24225454412104.

It is a congruent number.

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, 12947863529 + ... + 12947865399.

Almost surely, 2^{24225454412144} is an apocalyptic number.

It is an amenable number.

24225454412144 is a deficient number, since it is larger than the sum of its proper divisors (22903386184720).

24225454412144 is a wasteful number, since it uses less digits than its factorization.

24225454412144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5026 (or 5020 counting only the distinct ones).

The product of its digits is 1638400, while the sum is 44.

Adding to 24225454412144 its reverse (44121445452242), we get a palindrome (68346899864386).

The spelling of 24225454412144 in words is "twenty-four trillion, two hundred twenty-five billion, four hundred fifty-four million, four hundred twelve thousand, one hundred forty-four".