29224449227 has 2 divisors, whose sum is σ = 29224449228. Its totient is φ = 29224449226.

The previous prime is 29224449193. The next prime is 29224449229. The reversal of 29224449227 is 72294442292.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29224449227 - 2²² = 29220254923 is a prime.

Together with 29224449229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29224449229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14612224613 + 14612224614.

It is an arithmetic number, because the mean of its divisors is an integer number (14612224614).

Almost surely, 2^29224449227 is an apocalyptic number.

29224449227 is a deficient number, since it is larger than the sum of its proper divisors (1).

29224449227 is an equidigital number, since it uses as much as digits as its factorization.

29224449227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 47.

The spelling of 29224449227 in words is "twenty-nine billion, two hundred twenty-four million, four hundred forty-nine thousand, two hundred twenty-seven".