24007225442 has 10 divisors (see below), whose sum is σ = 36119961915. Its totient is φ = 11967348030.

The previous prime is 24007225441. The next prime is 24007225481. The reversal of 24007225442 is 24452270042.

It can be written as a sum of positive squares in only one way, i.e., 12003612721 + 12003612721 = 109561^2 + 109561^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=109561.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24007225399 and 24007225408.

It is not an unprimeable number, because it can be changed into a prime (24007225441) by changing a digit.

It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 72529217 + ... + 72529547.

Almost surely, 2^24007225442 is an apocalyptic number.

24007225442 is a deficient number, since it is larger than the sum of its proper divisors (12112736473).

24007225442 is an frugal number, since it uses more digits than its factorization.

24007225442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 32.

Multiplying 24007225442 by its sum of digits (32), we get a square (768231214144 = 876488²).

Adding to 24007225442 its reverse (24452270042), we get a palindrome (48459495484).

The spelling of 24007225442 in words is "twenty-four billion, seven million, two hundred twenty-five thousand, four hundred forty-two".