24829147429 has 2 divisors, whose sum is σ = 24829147430. Its totient is φ = 24829147428.

The previous prime is 24829147403. The next prime is 24829147481. The reversal of 24829147429 is 92474192842.

It is an a-pointer prime, because the next prime (24829147481) can be obtained adding 24829147429 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24822002500 + 7144929 = 157550^2 + 2673^2 .

It is a cyclic number.

It is not a de Polignac number, because 24829147429 - 2²¹ = 24827050277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24829147489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12414573714 + 12414573715.

It is an arithmetic number, because the mean of its divisors is an integer number (12414573715).

Almost surely, 2^24829147429 is an apocalyptic number.

It is an amenable number.

24829147429 is a deficient number, since it is larger than the sum of its proper divisors (1).

24829147429 is an equidigital number, since it uses as much as digits as its factorization.

24829147429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 52.

The spelling of 24829147429 in words is "twenty-four billion, eight hundred twenty-nine million, one hundred forty-seven thousand, four hundred twenty-nine".