67303432234 has 16 divisors (see below), whose sum is σ = 103695084000. Its totient is φ = 32738604624.

The previous prime is 67303432223. The next prime is 67303432253. The reversal of 67303432234 is 43223430376.

67303432234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 67303432193 and 67303432202.

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, 702297 + ... + 792355.

It is an arithmetic number, because the mean of its divisors is an integer number (6480942750).

Almost surely, 2^67303432234 is an apocalyptic number.

67303432234 is a deficient number, since it is larger than the sum of its proper divisors (36391651766).

67303432234 is a wasteful number, since it uses less digits than its factorization.

67303432234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100197.

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

The spelling of 67303432234 in words is "sixty-seven billion, three hundred three million, four hundred thirty-two thousand, two hundred thirty-four".