6433760697 has 16 divisors (see below), whose sum is σ = 10557966720. Its totient is φ = 3393631872.

The previous prime is 6433760681. The next prime is 6433760719. The reversal of 6433760697 is 7960673346.

It is not a de Polignac number, because 6433760697 - 2⁴ = 6433760681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6433760617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11783172 + ... + 11783717.

It is an arithmetic number, because the mean of its divisors is an integer number (659872920).

Almost surely, 2^6433760697 is an apocalyptic number.

It is an amenable number.

6433760697 is a deficient number, since it is larger than the sum of its proper divisors (4124206023).

6433760697 is a wasteful number, since it uses less digits than its factorization.

6433760697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23566912.

The product of its (nonzero) digits is 3429216, while the sum is 51.

The square root of 6433760697 is about 80210.7268200457. The cubic root of 6433760697 is about 1859.8944612912.

The spelling of 6433760697 in words is "six billion, four hundred thirty-three million, seven hundred sixty thousand, six hundred ninety-seven".