6673406734068 has 48 divisors (see below), whose sum is σ = 16833818809920. Its totient is φ = 2050435067904.

The previous prime is 6673406734051. The next prime is 6673406734069. The reversal of 6673406734068 is 8604376043766.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673406734069) 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, 395523021 + ... + 395539892.

It is an arithmetic number, because the mean of its divisors is an integer number (350704558540).

Almost surely, 2^{6673406734068} is an apocalyptic number.

It is an amenable number.

6673406734068 is an abundant number, since it is smaller than the sum of its proper divisors (10160412075852).

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

6673406734068 is a wasteful number, since it uses less digits than its factorization.

6673406734068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791062976 (or 791062974 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 60.

The spelling of 6673406734068 in words is "six trillion, six hundred seventy-three billion, four hundred six million, seven hundred thirty-four thousand, sixty-eight".