348128234297 has 2 divisors, whose sum is σ = 348128234298. Its totient is φ = 348128234296.

The previous prime is 348128234249. The next prime is 348128234341. The reversal of 348128234297 is 792432821843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 204438718201 + 143689516096 = 452149^2 + 379064^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348128234297 is a prime.

It is not a weakly prime, because it can be changed into another prime (348128234227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174064117148 + 174064117149.

It is an arithmetic number, because the mean of its divisors is an integer number (174064117149).

Almost surely, 2^348128234297 is an apocalyptic number.

It is an amenable number.

348128234297 is a deficient number, since it is larger than the sum of its proper divisors (1).

348128234297 is an equidigital number, since it uses as much as digits as its factorization.

348128234297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4644864, while the sum is 53.

The spelling of 348128234297 in words is "three hundred forty-eight billion, one hundred twenty-eight million, two hundred thirty-four thousand, two hundred ninety-seven".