67366673732 has 12 divisors (see below), whose sum is σ = 117894254016. Its totient is φ = 33682601160.

The previous prime is 67366673713. The next prime is 67366673741. The reversal of 67366673732 is 23737666376.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57233 + ... + 371495.

It is an arithmetic number, because the mean of its divisors is an integer number (9824521168).

Almost surely, 2^67366673732 is an apocalyptic number.

It is an amenable number.

67366673732 is a deficient number, since it is larger than the sum of its proper divisors (50527580284).

67366673732 is a wasteful number, since it uses less digits than its factorization.

67366673732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367858 (or 367856 counting only the distinct ones).

The product of its digits is 24004512, while the sum is 56.

The spelling of 67366673732 in words is "sixty-seven billion, three hundred sixty-six million, six hundred seventy-three thousand, seven hundred thirty-two".