67309246132 has 12 divisors (see below), whose sum is σ = 118449233280. Its totient is φ = 33466608056.

The previous prime is 67309246099. The next prime is 67309246163. The reversal of 67309246132 is 23164290376.

It is a super-2 number, since 2×67309246132² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47002948 + ... + 47004379.

It is an arithmetic number, because the mean of its divisors is an integer number (9870769440).

Almost surely, 2^67309246132 is an apocalyptic number.

It is an amenable number.

67309246132 is a deficient number, since it is larger than the sum of its proper divisors (51139987148).

67309246132 is a wasteful number, since it uses less digits than its factorization.

67309246132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94007510 (or 94007508 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 67309246132 in words is "sixty-seven billion, three hundred nine million, two hundred forty-six thousand, one hundred thirty-two".