7123363430712 has 16 divisors (see below), whose sum is σ = 17808408576840. Its totient is φ = 2374454476896.

The previous prime is 7123363430671. The next prime is 7123363430713. The reversal of 7123363430712 is 2170343633217.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7123363430713) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 148403404783 + ... + 148403404830.

Almost surely, 2^{7123363430712} is an apocalyptic number.

It is an amenable number.

7123363430712 is an abundant number, since it is smaller than the sum of its proper divisors (10685045146128).

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

7123363430712 is a wasteful number, since it uses less digits than its factorization.

7123363430712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296806809622 (or 296806809618 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 42.

The spelling of 7123363430712 in words is "seven trillion, one hundred twenty-three billion, three hundred sixty-three million, four hundred thirty thousand, seven hundred twelve".