3318226870466 has 8 divisors (see below), whose sum is σ = 4997993170764. Its totient is φ = 1652229146880.

The previous prime is 3318226870463. The next prime is 3318226870549. The reversal of 3318226870466 is 6640786228133.

It can be written as a sum of positive squares in 2 ways, for example, as 2970986559025 + 347240311441 = 1723655^2 + 589271^2 .

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

It is a super-2 number, since 2×3318226870466² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3318226870463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3442143575 + ... + 3442144538.

Almost surely, 2^{3318226870466} is an apocalyptic number.

3318226870466 is a deficient number, since it is larger than the sum of its proper divisors (1679766300298).

3318226870466 is a wasteful number, since it uses less digits than its factorization.

3318226870466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6884288356.

The product of its (nonzero) digits is 13934592, while the sum is 56.

The spelling of 3318226870466 in words is "three trillion, three hundred eighteen billion, two hundred twenty-six million, eight hundred seventy thousand, four hundred sixty-six".