6298344064 has 16 divisors (see below), whose sum is σ = 12547482570. Its totient is φ = 3149171968.

The previous prime is 6298344047. The next prime is 6298344077. The reversal of 6298344064 is 4604438926.

It can be written as a sum of positive squares in only one way, i.e., 5716569664 + 581774400 = 75608^2 + 24120^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24602779 + ... + 24603034.

Almost surely, 2^6298344064 is an apocalyptic number.

6298344064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6298344064 is a deficient number, since it is larger than the sum of its proper divisors (6249138506).

6298344064 is an equidigital number, since it uses as much as digits as its factorization.

6298344064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49205827 (or 49205815 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 46.

The square root of 6298344064 is about 79362.1072300881. The cubic root of 6298344064 is about 1846.7529176105.

The spelling of 6298344064 in words is "six billion, two hundred ninety-eight million, three hundred forty-four thousand, sixty-four".