6770430663 has 8 divisors (see below), whose sum is σ = 9028470000. Its totient is φ = 4513005888.

The previous prime is 6770430647. The next prime is 6770430679. The reversal of 6770430663 is 3660340776.

It is an interprime number because it is at equal distance from previous prime (6770430647) and next prime (6770430679).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6770430663 - 2⁴ = 6770430647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6770430613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127288 + ... + 172461.

It is an arithmetic number, because the mean of its divisors is an integer number (1128558750).

Almost surely, 2^6770430663 is an apocalyptic number.

6770430663 is a deficient number, since it is larger than the sum of its proper divisors (2258039337).

6770430663 is a wasteful number, since it uses less digits than its factorization.

6770430663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307281.

The product of its (nonzero) digits is 381024, while the sum is 42.

The square root of 6770430663 is about 82282.6267385771. The cubic root of 6770430663 is about 1891.7863967153.

The spelling of 6770430663 in words is "six billion, seven hundred seventy million, four hundred thirty thousand, six hundred sixty-three".