2272072676429 has 2 divisors, whose sum is σ = 2272072676430. Its totient is φ = 2272072676428.

The previous prime is 2272072676413. The next prime is 2272072676431. The reversal of 2272072676429 is 9246762702722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2181227702404 + 90844974025 = 1476898^2 + 301405^2 .

It is a cyclic number.

It is not a de Polignac number, because 2272072676429 - 2⁴ = 2272072676413 is a prime.

Together with 2272072676431, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2272072606429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136036338214 + 1136036338215.

It is an arithmetic number, because the mean of its divisors is an integer number (1136036338215).

Almost surely, 2^{2272072676429} is an apocalyptic number.

It is an amenable number.

2272072676429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2272072676429 is an equidigital number, since it uses as much as digits as its factorization.

2272072676429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14224896, while the sum is 56.

The spelling of 2272072676429 in words is "two trillion, two hundred seventy-two billion, seventy-two million, six hundred seventy-six thousand, four hundred twenty-nine".