6927770416 has 40 divisors (see below), whose sum is σ = 15343965344. Its totient is φ = 2968289280.

The previous prime is 6927770389. The next prime is 6927770449. The reversal of 6927770416 is 6140777296.

It is a self number, because there is not a number n which added to its sum of digits gives 6927770416.

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 in 7 ways as a sum of consecutive naturals, for example, 856246 + ... + 864298.

Almost surely, 2^6927770416 is an apocalyptic number.

It is an amenable number.

6927770416 is an abundant number, since it is smaller than the sum of its proper divisors (8416194928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6927770416 is a wasteful number, since it uses less digits than its factorization.

6927770416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15749 (or 15743 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 49.

The square root of 6927770416 is about 83233.2290374463. The cubic root of 6927770416 is about 1906.3288873547.

The spelling of 6927770416 in words is "six billion, nine hundred twenty-seven million, seven hundred seventy thousand, four hundred sixteen".