7047468667 has 2 divisors, whose sum is σ = 7047468668. Its totient is φ = 7047468666.

The previous prime is 7047468661. The next prime is 7047468683. The reversal of 7047468667 is 7668647407.

It is a weak prime.

It is an emirp because it is prime and its reverse (7668647407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7047468667 - 2⁷ = 7047468539 is a prime.

It is a super-2 number, since 2×7047468667² = 99333629224693513778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7047468661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3523734333 + 3523734334.

It is an arithmetic number, because the mean of its divisors is an integer number (3523734334).

Almost surely, 2^7047468667 is an apocalyptic number.

7047468667 is a deficient number, since it is larger than the sum of its proper divisors (1).

7047468667 is an equidigital number, since it uses as much as digits as its factorization.

7047468667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The square root of 7047468667 is about 83949.2028967518. The cubic root of 7047468667 is about 1917.2454593400.

It can be divided in two parts, 7047468 and 667, that added together give a triangular number (7048135 = T₃₇₅₄).

The spelling of 7047468667 in words is "seven billion, forty-seven million, four hundred sixty-eight thousand, six hundred sixty-seven".