24223143629 has 2 divisors, whose sum is σ = 24223143630. Its totient is φ = 24223143628.

The previous prime is 24223143613. The next prime is 24223143631. The reversal of 24223143629 is 92634132242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22529409604 + 1693734025 = 150098^2 + 41155^2 .

It is a cyclic number.

It is not a de Polignac number, because 24223143629 - 2⁴ = 24223143613 is a prime.

Together with 24223143631, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 24223143592 and 24223143601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24423143629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12111571814 + 12111571815.

It is an arithmetic number, because the mean of its divisors is an integer number (12111571815).

Almost surely, 2^24223143629 is an apocalyptic number.

It is an amenable number.

24223143629 is a deficient number, since it is larger than the sum of its proper divisors (1).

24223143629 is an equidigital number, since it uses as much as digits as its factorization.

24223143629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 38.

The spelling of 24223143629 in words is "twenty-four billion, two hundred twenty-three million, one hundred forty-three thousand, six hundred twenty-nine".