24012432019 has 2 divisors, whose sum is σ = 24012432020. Its totient is φ = 24012432018.

The previous prime is 24012431981. The next prime is 24012432061. The reversal of 24012432019 is 91023421042.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24012432019 is a prime.

It is a super-2 number, since 2×24012432019² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (24012432089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12006216009 + 12006216010.

It is an arithmetic number, because the mean of its divisors is an integer number (12006216010).

Almost surely, 2^24012432019 is an apocalyptic number.

24012432019 is a deficient number, since it is larger than the sum of its proper divisors (1).

24012432019 is an equidigital number, since it uses as much as digits as its factorization.

24012432019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 24012432019 in words is "twenty-four billion, twelve million, four hundred thirty-two thousand, nineteen".