446666713338 has 8 divisors (see below), whose sum is σ = 893333426688. Its totient is φ = 148888904444.

The previous prime is 446666713169. The next prime is 446666713379. The reversal of 446666713338 is 833317666644.

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

446666713338 is an admirable number.

It is a super-2 number, since 2×446666713338² (a number of 24 digits) contains 22 as substring.

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, 37222226106 + ... + 37222226117.

It is an arithmetic number, because the mean of its divisors is an integer number (111666678336).

Almost surely, 2^446666713338 is an apocalyptic number.

446666713338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

446666713338 is a wasteful number, since it uses less digits than its factorization.

446666713338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74444452228.

The product of its digits is 31352832, while the sum is 57.

The spelling of 446666713338 in words is "four hundred forty-six billion, six hundred sixty-six million, seven hundred thirteen thousand, three hundred thirty-eight".