67414074684 has 48 divisors (see below), whose sum is σ = 175784829696. Its totient is φ = 19930249600.

The previous prime is 67414074683. The next prime is 67414074709. The reversal of 67414074684 is 48647041476.

67414074684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×67414074684³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67414074683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6222792 + ... + 6233615.

It is an arithmetic number, because the mean of its divisors is an integer number (3662183952).

Almost surely, 2^67414074684 is an apocalyptic number.

It is an amenable number.

67414074684 is an abundant number, since it is smaller than the sum of its proper divisors (108370755012).

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

67414074684 is a wasteful number, since it uses less digits than its factorization.

67414074684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12456466 (or 12456464 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 51.

The spelling of 67414074684 in words is "sixty-seven billion, four hundred fourteen million, seventy-four thousand, six hundred eighty-four".