24789076979 has 2 divisors, whose sum is σ = 24789076980. Its totient is φ = 24789076978.

The previous prime is 24789076969. The next prime is 24789076999. The reversal of 24789076979 is 97967098742.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24789076979 - 2²⁰ = 24788028403 is a prime.

It is a super-2 number, since 2×24789076979² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (24789076969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12394538489 + 12394538490.

It is an arithmetic number, because the mean of its divisors is an integer number (12394538490).

Almost surely, 2^24789076979 is an apocalyptic number.

24789076979 is a deficient number, since it is larger than the sum of its proper divisors (1).

24789076979 is an equidigital number, since it uses as much as digits as its factorization.

24789076979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96018048, while the sum is 68.

The spelling of 24789076979 in words is "twenty-four billion, seven hundred eighty-nine million, seventy-six thousand, nine hundred seventy-nine".