6979473240067 has 2 divisors, whose sum is σ = 6979473240068. Its totient is φ = 6979473240066.

The previous prime is 6979473240059. The next prime is 6979473240083. The reversal of 6979473240067 is 7600423749796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6979473240067 - 2³ = 6979473240059 is a prime.

It is a super-2 number, since 2×6979473240067² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6979473239990 and 6979473240008.

It is not a weakly prime, because it can be changed into another prime (6979473240037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3489736620033 + 3489736620034.

It is an arithmetic number, because the mean of its divisors is an integer number (3489736620034).

Almost surely, 2^{6979473240067} is an apocalyptic number.

6979473240067 is a deficient number, since it is larger than the sum of its proper divisors (1).

6979473240067 is an equidigital number, since it uses as much as digits as its factorization.

6979473240067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96018048, while the sum is 64.

The spelling of 6979473240067 in words is "six trillion, nine hundred seventy-nine billion, four hundred seventy-three million, two hundred forty thousand, sixty-seven".