24043240979 has 2 divisors, whose sum is σ = 24043240980. Its totient is φ = 24043240978.

The previous prime is 24043240973. The next prime is 24043240997. The reversal of 24043240979 is 97904234042.

Together with next prime (24043240997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24043240979 - 2⁸ = 24043240723 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (24043240973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12021620489 + 12021620490.

It is an arithmetic number, because the mean of its divisors is an integer number (12021620490).

Almost surely, 2^24043240979 is an apocalyptic number.

24043240979 is a deficient number, since it is larger than the sum of its proper divisors (1).

24043240979 is an equidigital number, since it uses as much as digits as its factorization.

24043240979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 24043240979 in words is "twenty-four billion, forty-three million, two hundred forty thousand, nine hundred seventy-nine".