67340034334 has 8 divisors (see below), whose sum is σ = 101138402088. Its totient is φ = 33627233640.

The previous prime is 67340034221. The next prime is 67340034343. The reversal of 67340034334 is 43343004376.

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

It is a junction number, because it is equal to n+sod(n) for n = 67340034293 and 67340034302.

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, 21389797 + ... + 21392944.

It is an arithmetic number, because the mean of its divisors is an integer number (12642300261).

Almost surely, 2^67340034334 is an apocalyptic number.

67340034334 is a deficient number, since it is larger than the sum of its proper divisors (33798367754).

67340034334 is a wasteful number, since it uses less digits than its factorization.

67340034334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42783530.

The product of its (nonzero) digits is 217728, while the sum is 37.

The spelling of 67340034334 in words is "sixty-seven billion, three hundred forty million, thirty-four thousand, three hundred thirty-four".