6914418816 has 32 divisors (see below), whose sum is σ = 18366426000. Its totient is φ = 2304806144.

The previous prime is 6914418809. The next prime is 6914418817. The reversal of 6914418816 is 6188144196.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (6914418817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9002766 + ... + 9003533.

Almost surely, 2^6914418816 is an apocalyptic number.

It is an amenable number.

6914418816 is an abundant number, since it is smaller than the sum of its proper divisors (11452007184).

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

6914418816 is a wasteful number, since it uses less digits than its factorization.

6914418816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18006316 (or 18006304 counting only the distinct ones).

The product of its digits is 331776, while the sum is 48.

The square root of 6914418816 is about 83152.9844082580. The cubic root of 6914418816 is about 1905.1034373193.

The spelling of 6914418816 in words is "six billion, nine hundred fourteen million, four hundred eighteen thousand, eight hundred sixteen".