6342975473 has 2 divisors, whose sum is σ = 6342975474. Its totient is φ = 6342975472.

The previous prime is 6342975469. The next prime is 6342975487. The reversal of 6342975473 is 3745792436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5408572849 + 934402624 = 73543^2 + 30568^2 .

It is a cyclic number.

It is not a de Polignac number, because 6342975473 - 2² = 6342975469 is a prime.

It is not a weakly prime, because it can be changed into another prime (6342975413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3171487736 + 3171487737.

It is an arithmetic number, because the mean of its divisors is an integer number (3171487737).

Almost surely, 2^6342975473 is an apocalyptic number.

It is an amenable number.

6342975473 is a deficient number, since it is larger than the sum of its proper divisors (1).

6342975473 is an equidigital number, since it uses as much as digits as its factorization.

6342975473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 50.

The square root of 6342975473 is about 79642.7992539187. The cubic root of 6342975473 is about 1851.1048158968.

The spelling of 6342975473 in words is "six billion, three hundred forty-two million, nine hundred seventy-five thousand, four hundred seventy-three".