67630203676 has 48 divisors (see below), whose sum is σ = 143125032960. Its totient is φ = 27315074880.

The previous prime is 67630203527. The next prime is 67630203679.

67630203676 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67630203679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231175 + ... + 434398.

It is an arithmetic number, because the mean of its divisors is an integer number (2981771520).

Almost surely, 2^67630203676 is an apocalyptic number.

It is an amenable number.

67630203676 is an abundant number, since it is smaller than the sum of its proper divisors (75494829284).

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

67630203676 is a wasteful number, since it uses less digits than its factorization.

67630203676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665794 (or 665792 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 46.

The spelling of 67630203676 in words is "sixty-seven billion, six hundred thirty million, two hundred three thousand, six hundred seventy-six".