7386304428212 has 12 divisors (see below), whose sum is σ = 13054013272356. Its totient is φ = 3656586350400.

The previous prime is 7386304428071. The next prime is 7386304428247. The reversal of 7386304428212 is 2128244036837.

It can be written as a sum of positive squares in 2 ways, for example, as 3736164263056 + 3650140165156 = 1932916^2 + 1910534^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9141465473 + ... + 9141466280.

It is an arithmetic number, because the mean of its divisors is an integer number (1087834439363).

Almost surely, 2^{7386304428212} is an apocalyptic number.

It is an amenable number.

7386304428212 is a deficient number, since it is larger than the sum of its proper divisors (5667708844144).

7386304428212 is a wasteful number, since it uses less digits than its factorization.

7386304428212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18282931858 (or 18282931856 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 7386304428212 in words is "seven trillion, three hundred eighty-six billion, three hundred four million, four hundred twenty-eight thousand, two hundred twelve".