9124663391412 has 24 divisors (see below), whose sum is σ = 21290989680576. Its totient is φ = 3041538973248.

The previous prime is 9124663391387. The next prime is 9124663391447. The reversal of 9124663391412 is 2141933664219.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656968 + ... + 4322144.

It is an arithmetic number, because the mean of its divisors is an integer number (887124570024).

Almost surely, 2^{9124663391412} is an apocalyptic number.

It is an amenable number.

9124663391412 is an abundant number, since it is smaller than the sum of its proper divisors (12166326289164).

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

9124663391412 is a wasteful number, since it uses less digits than its factorization.

9124663391412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872647 (or 3872645 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 51.

The spelling of 9124663391412 in words is "nine trillion, one hundred twenty-four billion, six hundred sixty-three million, three hundred ninety-one thousand, four hundred twelve".