224097977029 has 2 divisors, whose sum is σ = 224097977030. Its totient is φ = 224097977028.

The previous prime is 224097977027. The next prime is 224097977039. The reversal of 224097977029 is 920779790422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214688589025 + 9409388004 = 463345^2 + 97002^2 .

It is a cyclic number.

It is not a de Polignac number, because 224097977029 - 2¹ = 224097977027 is a prime.

Together with 224097977027, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224097977027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112048988514 + 112048988515.

It is an arithmetic number, because the mean of its divisors is an integer number (112048988515).

Almost surely, 2^224097977029 is an apocalyptic number.

It is an amenable number.

224097977029 is a deficient number, since it is larger than the sum of its proper divisors (1).

224097977029 is an equidigital number, since it uses as much as digits as its factorization.

224097977029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8001504, while the sum is 58.

The spelling of 224097977029 in words is "two hundred twenty-four billion, ninety-seven million, nine hundred seventy-seven thousand, twenty-nine".