4426164506602 has 16 divisors (see below), whose sum is σ = 6818744917512. Its totient is φ = 2153250570240.

The previous prime is 4426164506579. The next prime is 4426164506611. The reversal of 4426164506602 is 2066054616244.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3998044239121 + 428120267481 = 1999511^2 + 654309^2 .

It is a super-2 number, since 2×4426164506602² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12682602 + ... + 13026922.

Almost surely, 2^{4426164506602} is an apocalyptic number.

4426164506602 is a deficient number, since it is larger than the sum of its proper divisors (2392580410910).

4426164506602 is a wasteful number, since it uses less digits than its factorization.

4426164506602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518073.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 4426164506602 in words is "four trillion, four hundred twenty-six billion, one hundred sixty-four million, five hundred six thousand, six hundred two".