338667879330566 has 8 divisors (see below), whose sum is σ = 524388974447424. Its totient is φ = 163871554514760.

The previous prime is 338667879330553. The next prime is 338667879330569. The reversal of 338667879330566 is 665033978766833.

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

It is a super-2 number, since 2×338667879330566² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338667879330569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2731192575185 + ... + 2731192575308.

It is an arithmetic number, because the mean of its divisors is an integer number (65548621805928).

Almost surely, 2^{338667879330566} is an apocalyptic number.

338667879330566 is a deficient number, since it is larger than the sum of its proper divisors (185721095116858).

338667879330566 is a wasteful number, since it uses less digits than its factorization.

338667879330566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462385150526.

The product of its (nonzero) digits is 14814213120, while the sum is 80.

The spelling of 338667879330566 in words is "three hundred thirty-eight trillion, six hundred sixty-seven billion, eight hundred seventy-nine million, three hundred thirty thousand, five hundred sixty-six".