2040203343324 has 96 divisors (see below), whose sum is σ = 5261876121600. Its totient is φ = 611976352768.

The previous prime is 2040203343317. The next prime is 2040203343349. The reversal of 2040203343324 is 4233433020402.

It is a super-2 number, since 2×2040203343324² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2040203343291 and 2040203343300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11165482 + ... + 11346734.

It is an arithmetic number, because the mean of its divisors is an integer number (54811209600).

Almost surely, 2^{2040203343324} 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 2040203343324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2630938060800).

2040203343324 is an abundant number, since it is smaller than the sum of its proper divisors (3221672778276).

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

2040203343324 is a wasteful number, since it uses less digits than its factorization.

2040203343324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183699 (or 183697 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 2040203343324 its reverse (4233433020402), we get a palindrome (6273636363726).

The spelling of 2040203343324 in words is "two trillion, forty billion, two hundred three million, three hundred forty-three thousand, three hundred twenty-four".