341310978578 has 8 divisors (see below), whose sum is σ = 512003897868. Its totient is φ = 170643012624.

The previous prime is 341310978559. The next prime is 341310978599. The reversal of 341310978578 is 875879013143.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 274505788489 + 66805190089 = 523933^2 + 258467^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6204101 + ... + 6258872.

Almost surely, 2^341310978578 is an apocalyptic number.

341310978578 is a deficient number, since it is larger than the sum of its proper divisors (170692919290).

341310978578 is a wasteful number, since it uses less digits than its factorization.

341310978578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12476668.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 341310978578 in words is "three hundred forty-one billion, three hundred ten million, nine hundred seventy-eight thousand, five hundred seventy-eight".