67334613468 has 24 divisors (see below), whose sum is σ = 157130496768. Its totient is φ = 22442528496.

The previous prime is 67334613457. The next prime is 67334613469. The reversal of 67334613468 is 86431643376.

It is a self number, because there is not a number n which added to its sum of digits gives 67334613468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67334613469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171046 + ... + 404877.

It is an arithmetic number, because the mean of its divisors is an integer number (6547104032).

Almost surely, 2^67334613468 is an apocalyptic number.

It is an amenable number.

67334613468 is an abundant number, since it is smaller than the sum of its proper divisors (89795883300).

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

67334613468 is a wasteful number, since it uses less digits than its factorization.

67334613468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585673 (or 585671 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 51.

The spelling of 67334613468 in words is "sixty-seven billion, three hundred thirty-four million, six hundred thirteen thousand, four hundred sixty-eight".