7922806876 has 12 divisors (see below), whose sum is σ = 13877962672. Its totient is φ = 3957674688.

The previous prime is 7922806867. The next prime is 7922806877. The reversal of 7922806876 is 6786082297.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7922806877) 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, 927405 + ... + 935908.

Almost surely, 2^7922806876 is an apocalyptic number.

It is an amenable number.

7922806876 is a deficient number, since it is larger than the sum of its proper divisors (5955155796).

7922806876 is a wasteful number, since it uses less digits than its factorization.

7922806876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864380 (or 1864378 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 55.

The square root of 7922806876 is about 89010.1504099392. The cubic root of 7922806876 is about 1993.5464378328.

The spelling of 7922806876 in words is "seven billion, nine hundred twenty-two million, eight hundred six thousand, eight hundred seventy-six".