24012404623 has 2 divisors, whose sum is σ = 24012404624. Its totient is φ = 24012404622.

The previous prime is 24012404621. The next prime is 24012404683. The reversal of 24012404623 is 32640421042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24012404623 - 2¹ = 24012404621 is a prime.

Together with 24012404621, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 24012404591 and 24012404600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24012404621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12006202311 + 12006202312.

It is an arithmetic number, because the mean of its divisors is an integer number (12006202312).

Almost surely, 2^24012404623 is an apocalyptic number.

24012404623 is a deficient number, since it is larger than the sum of its proper divisors (1).

24012404623 is an equidigital number, since it uses as much as digits as its factorization.

24012404623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 24012404623 its reverse (32640421042), we get a palindrome (56652825665).

The spelling of 24012404623 in words is "twenty-four billion, twelve million, four hundred four thousand, six hundred twenty-three".