348693869658 has 8 divisors (see below), whose sum is σ = 697387739328. Its totient is φ = 116231289884.

The previous prime is 348693869653. The next prime is 348693869659. The reversal of 348693869658 is 856968396843.

It is a sphenic number, since it is the product of 3 distinct primes.

348693869658 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 348693869658.

It is not an unprimeable number, because it can be changed into a prime (348693869653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29057822466 + ... + 29057822477.

It is an arithmetic number, because the mean of its divisors is an integer number (87173467416).

Almost surely, 2^348693869658 is an apocalyptic number.

348693869658 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348693869658 is a wasteful number, since it uses less digits than its factorization.

348693869658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58115644948.

The product of its digits is 1612431360, while the sum is 75.

The spelling of 348693869658 in words is "three hundred forty-eight billion, six hundred ninety-three million, eight hundred sixty-nine thousand, six hundred fifty-eight".