67406704034 has 8 divisors (see below), whose sum is σ = 101111763180. Its totient is φ = 33702782976.

The previous prime is 67406704019. The next prime is 67406704039. The reversal of 67406704034 is 43040760476.

67406704034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 64320568225 + 3086135809 = 253615^2 + 55553^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 67406703982 and 67406704000.

It is not an unprimeable number, because it can be changed into a prime (67406704039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116639 + ... + 385250.

Almost surely, 2^67406704034 is an apocalyptic number.

67406704034 is a deficient number, since it is larger than the sum of its proper divisors (33705059146).

67406704034 is a wasteful number, since it uses less digits than its factorization.

67406704034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569044.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 67406704034 in words is "sixty-seven billion, four hundred six million, seven hundred four thousand, thirty-four".