348663202366842 has 96 divisors (see below), whose sum is σ = 872611797545280. Its totient is φ = 99438031157760.

The previous prime is 348663202366769. The next prime is 348663202366867. The reversal of 348663202366842 is 248663202366843.

348663202366842 is a `hidden beast` number, since 3 + 4 + 8 + 6 + 63 + 202 + 366 + 8 + 4 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 348663202366842.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 137350788 + ... + 139866240.

It is an arithmetic number, because the mean of its divisors is an integer number (9089706224430).

Almost surely, 2^{348663202366842} is an apocalyptic number.

348663202366842 is an abundant number, since it is smaller than the sum of its proper divisors (523948595178438).

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

348663202366842 is a wasteful number, since it uses less digits than its factorization.

348663202366842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556668 (or 2556665 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 63.

Subtracting from 348663202366842 its reverse (248663202366843), we obtain a palindrome (99999999999999).

The spelling of 348663202366842 in words is "three hundred forty-eight trillion, six hundred sixty-three billion, two hundred two million, three hundred sixty-six thousand, eight hundred forty-two".