3602643311904 has 1152 divisors, whose sum is σ = 12537579479040. Its totient is φ = 896690995200.

The previous prime is 3602643311893. The next prime is 3602643311921. The reversal of 3602643311904 is 4091133462063.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 22102106127 + ... + 22102106289.

It is an arithmetic number, because the mean of its divisors is an integer number (10883315520).

Almost surely, 2^{3602643311904} 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 3602643311904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6268789739520).

3602643311904 is an abundant number, since it is smaller than the sum of its proper divisors (8934936167136).

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

3602643311904 is a wasteful number, since it uses less digits than its factorization.

3602643311904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

Adding to 3602643311904 its reverse (4091133462063), we get a palindrome (7693776773967).

The spelling of 3602643311904 in words is "three trillion, six hundred two billion, six hundred forty-three million, three hundred eleven thousand, nine hundred four".