6468368362 has 8 divisors (see below), whose sum is σ = 9939200292. Its totient is φ = 3155301600.

The previous prime is 6468368359. The next prime is 6468368363. The reversal of 6468368362 is 2638638646.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4550716681 + 1917651681 = 67459^2 + 43791^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6468368363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39441189 + ... + 39441352.

Almost surely, 2^6468368362 is an apocalyptic number.

6468368362 is a deficient number, since it is larger than the sum of its proper divisors (3470831930).

6468368362 is a wasteful number, since it uses less digits than its factorization.

6468368362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78882584.

The product of its digits is 5971968, while the sum is 52.

The square root of 6468368362 is about 80426.1671472662. The cubic root of 6468368362 is about 1863.2233353489.

The spelling of 6468368362 in words is "six billion, four hundred sixty-eight million, three hundred sixty-eight thousand, three hundred sixty-two".