604422060400 has 120 divisors (see below), whose sum is σ = 1469133424304. Its totient is φ = 238953369600.

The previous prime is 604422060379. The next prime is 604422060401. The reversal of 604422060400 is 4060224406.

604422060400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×604422060400³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604422060401) 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, 11775592 + ... + 11826808.

Almost surely, 2^604422060400 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 604422060400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (734566712152).

604422060400 is an abundant number, since it is smaller than the sum of its proper divisors (864711363904).

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

604422060400 is a wasteful number, since it uses less digits than its factorization.

604422060400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51579 (or 51568 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 604422060400 its reverse (4060224406), we get a palindrome (608482284806).

The spelling of 604422060400 in words is "six hundred four billion, four hundred twenty-two million, sixty thousand, four hundred".