6770670838 has 4 divisors (see below), whose sum is σ = 10156006260. Its totient is φ = 3385335418.

The previous prime is 6770670799. The next prime is 6770670853. The reversal of 6770670838 is 8380760776.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692667708 + ... + 1692667711.

It is an arithmetic number, because the mean of its divisors is an integer number (2539001565).

Almost surely, 2^6770670838 is an apocalyptic number.

6770670838 is a deficient number, since it is larger than the sum of its proper divisors (3385335422).

6770670838 is a wasteful number, since it uses less digits than its factorization.

6770670838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385335421.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The square root of 6770670838 is about 82284.0861770975. The cubic root of 6770670838 is about 1891.8087662635.

The spelling of 6770670838 in words is "six billion, seven hundred seventy million, six hundred seventy thousand, eight hundred thirty-eight".