67703374338 has 16 divisors (see below), whose sum is σ = 135413241600. Its totient is φ = 22566709296.

The previous prime is 67703374337. The next prime is 67703374357. The reversal of 67703374338 is 83347330776.

It is not an unprimeable number, because it can be changed into a prime (67703374337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129313 + ... + 390036.

It is an arithmetic number, because the mean of its divisors is an integer number (8463327600).

Almost surely, 2^67703374338 is an apocalyptic number.

67703374338 is an abundant number, since it is smaller than the sum of its proper divisors (67709867262).

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

67703374338 is a wasteful number, since it uses less digits than its factorization.

67703374338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541081.

The product of its (nonzero) digits is 5334336, while the sum is 51.

The spelling of 67703374338 in words is "sixty-seven billion, seven hundred three million, three hundred seventy-four thousand, three hundred thirty-eight".