7123801368412 has 6 divisors (see below), whose sum is σ = 12466652394728. Its totient is φ = 3561900684204.

The previous prime is 7123801368349. The next prime is 7123801368469. The reversal of 7123801368412 is 2148631083217.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 890475171048 + ... + 890475171055.

Almost surely, 2^{7123801368412} is an apocalyptic number.

It is an amenable number.

7123801368412 is a deficient number, since it is larger than the sum of its proper divisors (5342851026316).

7123801368412 is a wasteful number, since it uses less digits than its factorization.

7123801368412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780950342107 (or 1780950342105 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 7123801368412 in words is "seven trillion, one hundred twenty-three billion, eight hundred one million, three hundred sixty-eight thousand, four hundred twelve".