348097871969 has 2 divisors, whose sum is σ = 348097871970. Its totient is φ = 348097871968.

The previous prime is 348097871899. The next prime is 348097871977. The reversal of 348097871969 is 969178790843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 246301778944 + 101796093025 = 496288^2 + 319055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348097871969 is a prime.

It is a super-4 number, since 4×348097871969⁴ (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (348097871999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174048935984 + 174048935985.

It is an arithmetic number, because the mean of its divisors is an integer number (174048935985).

Almost surely, 2^348097871969 is an apocalyptic number.

It is an amenable number.

348097871969 is a deficient number, since it is larger than the sum of its proper divisors (1).

348097871969 is an equidigital number, since it uses as much as digits as its factorization.

348097871969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 164602368, while the sum is 71.

The spelling of 348097871969 in words is "three hundred forty-eight billion, ninety-seven million, eight hundred seventy-one thousand, nine hundred sixty-nine".