348394669462404 has 18 divisors (see below), whose sum is σ = 880664303363390. Its totient is φ = 116131556487456.

The previous prime is 348394669462397. The next prime is 348394669462409. The reversal of 348394669462404 is 404264966493843.

348394669462404 is a `hidden beast` number, since 3 + 4 + 8 + 39 + 46 + 6 + 94 + 62 + 404 = 666.

It can be written as a sum of positive squares in only one way, i.e., 293840964404100 + 54553705058304 = 17141790^2 + 7386048^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (348394669462409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4838814853609 + ... + 4838814853680.

Almost surely, 2^{348394669462404} is an apocalyptic number.

It is an amenable number.

348394669462404 is an abundant number, since it is smaller than the sum of its proper divisors (532269633900986).

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

348394669462404 is a wasteful number, since it uses less digits than its factorization.

348394669462404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9677629707299 (or 9677629707294 counting only the distinct ones).

The product of its (nonzero) digits is 2579890176, while the sum is 72.

The spelling of 348394669462404 in words is "three hundred forty-eight trillion, three hundred ninety-four billion, six hundred sixty-nine million, four hundred sixty-two thousand, four hundred four".