605622004064 has 144 divisors (see below), whose sum is σ = 1553967329040. Its totient is φ = 229579176960.

The previous prime is 605622003983. The next prime is 605622004069. The reversal of 605622004064 is 460400226506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605622004069) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163682 + ... + 1112670.

It is an arithmetic number, because the mean of its divisors is an integer number (10791439785).

Almost surely, 2^605622004064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605622004064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (776983664520).

605622004064 is an abundant number, since it is smaller than the sum of its proper divisors (948345324976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

605622004064 is a wasteful number, since it uses less digits than its factorization.

605622004064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949061 (or 949046 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 605622004064 in words is "six hundred five billion, six hundred twenty-two million, four thousand, sixty-four".