7994265722764 has 12 divisors (see below), whose sum is σ = 14441254209088. Its totient is φ = 3868193091600.

The previous prime is 7994265722761. The next prime is 7994265722791. The reversal of 7994265722764 is 4672275624997.

It is a hoax number, since the sum of its digits (70) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7994265722693 and 7994265722702.

It is not an unprimeable number, because it can be changed into a prime (7994265722761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32234942307 + ... + 32234942554.

Almost surely, 2^{7994265722764} is an apocalyptic number.

It is an amenable number.

7994265722764 is a deficient number, since it is larger than the sum of its proper divisors (6446988486324).

7994265722764 is a wasteful number, since it uses less digits than its factorization.

7994265722764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64469884896 (or 64469884894 counting only the distinct ones).

The product of its digits is 640120320, while the sum is 70.

The spelling of 7994265722764 in words is "seven trillion, nine hundred ninety-four billion, two hundred sixty-five million, seven hundred twenty-two thousand, seven hundred sixty-four".