67316278232 has 16 divisors (see below), whose sum is σ = 144249167760. Its totient is φ = 28849833504.

The previous prime is 67316278231. The next prime is 67316278243. The reversal of 67316278232 is 23287261376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67316278231) 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, 601038143 + ... + 601038254.

It is an arithmetic number, because the mean of its divisors is an integer number (9015572985).

Almost surely, 2^67316278232 is an apocalyptic number.

It is an amenable number.

67316278232 is an abundant number, since it is smaller than the sum of its proper divisors (76932889528).

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

67316278232 is a wasteful number, since it uses less digits than its factorization.

67316278232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202076410 (or 1202076406 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 47.

The spelling of 67316278232 in words is "sixty-seven billion, three hundred sixteen million, two hundred seventy-eight thousand, two hundred thirty-two".