338066689358 has 8 divisors (see below), whose sum is σ = 507102663240. Its totient is φ = 169032468280.

The previous prime is 338066689327. The next prime is 338066689423. The reversal of 338066689358 is 853986660833.

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

It is a super-2 number, since 2×338066689358² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 338066689294 and 338066689303.

It is a congruent number.

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, 278273 + ... + 868083.

It is an arithmetic number, because the mean of its divisors is an integer number (63387832905).

Almost surely, 2^338066689358 is an apocalyptic number.

338066689358 is a deficient number, since it is larger than the sum of its proper divisors (169035973882).

338066689358 is a wasteful number, since it uses less digits than its factorization.

338066689358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876402.

The product of its (nonzero) digits is 134369280, while the sum is 65.

The spelling of 338066689358 in words is "three hundred thirty-eight billion, sixty-six million, six hundred eighty-nine thousand, three hundred fifty-eight".