6468282722 has 12 divisors (see below), whose sum is σ = 10664648358. Its totient is φ = 2940128400.

The previous prime is 6468282707. The next prime is 6468282767. The reversal of 6468282722 is 2272828646.

It can be written as a sum of positive squares in only one way, i.e., 5349313321 + 1118969401 = 73139^2 + 33451^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13363979 + ... + 13364462.

Almost surely, 2^6468282722 is an apocalyptic number.

6468282722 is a deficient number, since it is larger than the sum of its proper divisors (4196365636).

6468282722 is a wasteful number, since it uses less digits than its factorization.

6468282722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26728465 (or 26728454 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 47.

The square root of 6468282722 is about 80425.6347317197. The cubic root of 6468282722 is about 1863.2151124019.

The spelling of 6468282722 in words is "six billion, four hundred sixty-eight million, two hundred eighty-two thousand, seven hundred twenty-two".