67790012234 has 8 divisors (see below), whose sum is σ = 116211449568. Its totient is φ = 29052862380.

The previous prime is 67790012231. The next prime is 67790012261. The reversal of 67790012234 is 43221009776.

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 = 67790012191 and 67790012200.

It is not an unprimeable number, because it can be changed into a prime (67790012231) 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, 2421071852 + ... + 2421071879.

It is an arithmetic number, because the mean of its divisors is an integer number (14526431196).

Almost surely, 2^67790012234 is an apocalyptic number.

67790012234 is a deficient number, since it is larger than the sum of its proper divisors (48421437334).

67790012234 is a wasteful number, since it uses less digits than its factorization.

67790012234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842143740.

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 67790012234 in words is "sixty-seven billion, seven hundred ninety million, twelve thousand, two hundred thirty-four".