6614794368 has 896 divisors, whose sum is σ = 26221507200. Its totient is φ = 1612431360.

The previous prime is 6614794343. The next prime is 6614794369. The reversal of 6614794368 is 8634974166.

6614794368 is a `hidden beast` number, since 66 + 147 + 9 + 436 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (896).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (5225472) is a multiple of the sum of its prime factors (112).

It is not an unprimeable number, because it can be changed into a prime (6614794369) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 161336428 + ... + 161336468.

It is an arithmetic number, because the mean of its divisors is an integer number (29265075).

Almost surely, 2^6614794368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6614794368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13110753600).

6614794368 is an abundant number, since it is smaller than the sum of its proper divisors (19606712832).

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

6614794368 is a wasteful number, since it uses less digits than its factorization.

6614794368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 85 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 6614794368 is about 81331.3861187672. The cubic root of 6614794368 is about 1877.1779721603.

The spelling of 6614794368 in words is "six billion, six hundred fourteen million, seven hundred ninety-four thousand, three hundred sixty-eight".