24012403139 has 2 divisors, whose sum is σ = 24012403140. Its totient is φ = 24012403138.

The previous prime is 24012403111. The next prime is 24012403141. The reversal of 24012403139 is 93130421042.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24012403139 is a prime.

Together with 24012403141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24012403109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12006201569 + 12006201570.

It is an arithmetic number, because the mean of its divisors is an integer number (12006201570).

Almost surely, 2^24012403139 is an apocalyptic number.

24012403139 is a deficient number, since it is larger than the sum of its proper divisors (1).

24012403139 is an equidigital number, since it uses as much as digits as its factorization.

24012403139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 24012403139 in words is "twenty-four billion, twelve million, four hundred three thousand, one hundred thirty-nine".