348411589693 has 2 divisors, whose sum is σ = 348411589694. Its totient is φ = 348411589692.

The previous prime is 348411589657. The next prime is 348411589697. The reversal of 348411589693 is 396985114843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 334774488409 + 13637101284 = 578597^2 + 116778^2 .

It is a cyclic number.

It is not a de Polignac number, because 348411589693 - 2²⁹ = 347874718781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348411589697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174205794846 + 174205794847.

It is an arithmetic number, because the mean of its divisors is an integer number (174205794847).

Almost surely, 2^348411589693 is an apocalyptic number.

It is an amenable number.

348411589693 is a deficient number, since it is larger than the sum of its proper divisors (1).

348411589693 is an equidigital number, since it uses as much as digits as its factorization.

348411589693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22394880, while the sum is 61.

The spelling of 348411589693 in words is "three hundred forty-eight billion, four hundred eleven million, five hundred eighty-nine thousand, six hundred ninety-three".