348873410819 has 2 divisors, whose sum is σ = 348873410820. Its totient is φ = 348873410818.

The previous prime is 348873410813. The next prime is 348873410849. The reversal of 348873410819 is 918014378843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348873410819 - 2¹⁶ = 348873345283 is a prime.

It is a super-2 number, since 2×348873410819² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (348873410813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174436705409 + 174436705410.

It is an arithmetic number, because the mean of its divisors is an integer number (174436705410).

Almost surely, 2^348873410819 is an apocalyptic number.

348873410819 is a deficient number, since it is larger than the sum of its proper divisors (1).

348873410819 is an equidigital number, since it uses as much as digits as its factorization.

348873410819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 348873410819 in words is "three hundred forty-eight billion, eight hundred seventy-three million, four hundred ten thousand, eight hundred nineteen".