348303008299866 has 32 divisors (see below), whose sum is σ = 713961434248128. Its totient is φ = 113217185262720.

The previous prime is 348303008299853. The next prime is 348303008299877. The reversal of 348303008299866 is 668992800303843.

It is a self number, because there is not a number n which added to its sum of digits gives 348303008299866.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093853505 + ... + 1094171876.

It is an arithmetic number, because the mean of its divisors is an integer number (22311294820254).

Almost surely, 2^{348303008299866} is an apocalyptic number.

348303008299866 is an abundant number, since it is smaller than the sum of its proper divisors (365658425948262).

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

348303008299866 is a wasteful number, since it uses less digits than its factorization.

348303008299866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188026046.

The product of its (nonzero) digits is 322486272, while the sum is 69.

The spelling of 348303008299866 in words is "three hundred forty-eight trillion, three hundred three billion, eight million, two hundred ninety-nine thousand, eight hundred sixty-six".