348726802859 has 2 divisors, whose sum is σ = 348726802860. Its totient is φ = 348726802858.

The previous prime is 348726802849. The next prime is 348726802867. The reversal of 348726802859 is 958208627843.

It is a strong prime.

It is an emirp because it is prime and its reverse (958208627843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348726802859 - 2²⁰ = 348725754283 is a prime.

It is a super-2 number, since 2×348726802859² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (348726802829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174363401429 + 174363401430.

It is an arithmetic number, because the mean of its divisors is an integer number (174363401430).

Almost surely, 2^348726802859 is an apocalyptic number.

348726802859 is a deficient number, since it is larger than the sum of its proper divisors (1).

348726802859 is an equidigital number, since it uses as much as digits as its factorization.

348726802859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46448640, while the sum is 62.

The spelling of 348726802859 in words is "three hundred forty-eight billion, seven hundred twenty-six million, eight hundred two thousand, eight hundred fifty-nine".