6464226662606 has 16 divisors (see below), whose sum is σ = 9810429883920. Its totient is φ = 3194121458880.

The previous prime is 6464226662573. The next prime is 6464226662623. The reversal of 6464226662606 is 6062666224646.

It is a super-2 number, since 2×6464226662606² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9182285 + ... + 9861176.

It is an arithmetic number, because the mean of its divisors is an integer number (613151867745).

Almost surely, 2^{6464226662606} is an apocalyptic number.

6464226662606 is a deficient number, since it is larger than the sum of its proper divisors (3346203221314).

6464226662606 is a wasteful number, since it uses less digits than its factorization.

6464226662606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19045459.

The product of its (nonzero) digits is 35831808, while the sum is 56.

The spelling of 6464226662606 in words is "six trillion, four hundred sixty-four billion, two hundred twenty-six million, six hundred sixty-two thousand, six hundred six".