404211032297 has 2 divisors, whose sum is σ = 404211032298. Its totient is φ = 404211032296.

The previous prime is 404211032279. The next prime is 404211032341. The reversal of 404211032297 is 792230112404.

Together with previous prime (404211032279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 269190794896 + 135020237401 = 518836^2 + 367451^2 .

It is a cyclic number.

It is not a de Polignac number, because 404211032297 - 2⁶ = 404211032233 is a prime.

It is not a weakly prime, because it can be changed into another prime (404211032597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202105516148 + 202105516149.

It is an arithmetic number, because the mean of its divisors is an integer number (202105516149).

Almost surely, 2^404211032297 is an apocalyptic number.

It is an amenable number.

404211032297 is a deficient number, since it is larger than the sum of its proper divisors (1).

404211032297 is an equidigital number, since it uses as much as digits as its factorization.

404211032297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 404211032297 in words is "four hundred four billion, two hundred eleven million, thirty-two thousand, two hundred ninety-seven".