338354027781682 has 16 divisors (see below), whose sum is σ = 563054468421600. Its totient is φ = 151190551704640.

The previous prime is 338354027781641. The next prime is 338354027781691. The reversal of 338354027781682 is 286187720453833.

It is a super-2 number, since 2×338354027781682² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130336681207 + ... + 130336683802.

It is an arithmetic number, because the mean of its divisors is an integer number (35190904276350).

Almost surely, 2^{338354027781682} is an apocalyptic number.

338354027781682 is a deficient number, since it is larger than the sum of its proper divisors (224700440639918).

338354027781682 is a wasteful number, since it uses less digits than its factorization.

338354027781682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260673365081.

The product of its (nonzero) digits is 325140480, while the sum is 67.

The spelling of 338354027781682 in words is "three hundred thirty-eight trillion, three hundred fifty-four billion, twenty-seven million, seven hundred eighty-one thousand, six hundred eighty-two".