6766614338 has 16 divisors (see below), whose sum is σ = 11074842720. Its totient is φ = 3075122400.

The previous prime is 6766614301. The next prime is 6766614347. The reversal of 6766614338 is 8334166676.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93878 + ... + 149486.

It is an arithmetic number, because the mean of its divisors is an integer number (692177670).

Almost surely, 2^6766614338 is an apocalyptic number.

6766614338 is a deficient number, since it is larger than the sum of its proper divisors (4308228382).

6766614338 is a wasteful number, since it uses less digits than its factorization.

6766614338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61153.

The product of its digits is 2612736, while the sum is 50.

The square root of 6766614338 is about 82259.4331247183. The cubic root of 6766614338 is about 1891.4308787765.

The spelling of 6766614338 in words is "six billion, seven hundred sixty-six million, six hundred fourteen thousand, three hundred thirty-eight".