67340655604376 has 64 divisors (see below), whose sum is σ = 157428777761280. Its totient is φ = 26235108506880.

The previous prime is 67340655604351. The next prime is 67340655604451.

67340655604376 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7590581 + ... + 13867163.

It is an arithmetic number, because the mean of its divisors is an integer number (2459824652520).

Almost surely, 2^{67340655604376} is an apocalyptic number.

It is an amenable number.

67340655604376 is an abundant number, since it is smaller than the sum of its proper divisors (90088122156904).

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

67340655604376 is a wasteful number, since it uses less digits than its factorization.

67340655604376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6294024 (or 6294020 counting only the distinct ones).

The product of its (nonzero) digits is 228614400, while the sum is 62.

The spelling of 67340655604376 in words is "sixty-seven trillion, three hundred forty billion, six hundred fifty-five million, six hundred four thousand, three hundred seventy-six".