7133327446868 has 24 divisors (see below), whose sum is σ = 14283380211072. Its totient is φ = 3053556337824.

The previous prime is 7133327446837. The next prime is 7133327446873. The reversal of 7133327446868 is 8686447233317.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7133327446868.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149308880 + ... + 149356647.

It is an arithmetic number, because the mean of its divisors is an integer number (595140842128).

Almost surely, 2^{7133327446868} is an apocalyptic number.

It is an amenable number.

7133327446868 is an abundant number, since it is smaller than the sum of its proper divisors (7150052764204).

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

7133327446868 is a wasteful number, since it uses less digits than its factorization.

7133327446868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298666391 (or 298666389 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 62.

The spelling of 7133327446868 in words is "seven trillion, one hundred thirty-three billion, three hundred twenty-seven million, four hundred forty-six thousand, eight hundred sixty-eight".