6716414473 has 2 divisors, whose sum is σ = 6716414474. Its totient is φ = 6716414472.

The previous prime is 6716414423. The next prime is 6716414489. The reversal of 6716414473 is 3744146176.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3807753849 + 2908660624 = 61707^2 + 53932^2 .

It is a cyclic number.

It is not a de Polignac number, because 6716414473 - 2²¹ = 6714317321 is a prime.

It is a super-2 number, since 2×6716414473² = 90220446746247735458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6716414423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3358207236 + 3358207237.

It is an arithmetic number, because the mean of its divisors is an integer number (3358207237).

Almost surely, 2^6716414473 is an apocalyptic number.

It is an amenable number.

6716414473 is a deficient number, since it is larger than the sum of its proper divisors (1).

6716414473 is an equidigital number, since it uses as much as digits as its factorization.

6716414473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 43.

The square root of 6716414473 is about 81953.7337343455. The cubic root of 6716414473 is about 1886.7419090214.

The spelling of 6716414473 in words is "six billion, seven hundred sixteen million, four hundred fourteen thousand, four hundred seventy-three".