6602404622245 has 32 divisors (see below), whose sum is σ = 8682290622720. Its totient is φ = 4797544657920.

The previous prime is 6602404622243. The next prime is 6602404622269. The reversal of 6602404622245 is 5422264042066.

It is not a de Polignac number, because 6602404622245 - 2¹ = 6602404622243 is a prime.

It is a super-2 number, since 2×6602404622245² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6602404622243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4624464 + ... + 5881366.

It is an arithmetic number, because the mean of its divisors is an integer number (271321581960).

Almost surely, 2^{6602404622245} is an apocalyptic number.

It is an amenable number.

6602404622245 is a deficient number, since it is larger than the sum of its proper divisors (2079886000475).

6602404622245 is a wasteful number, since it uses less digits than its factorization.

6602404622245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259085.

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 6602404622245 in words is "six trillion, six hundred two billion, four hundred four million, six hundred twenty-two thousand, two hundred forty-five".