2040303321413 has 16 divisors (see below), whose sum is σ = 2370120969216. Its totient is φ = 1720075011840.

The previous prime is 2040303321319. The next prime is 2040303321431. The reversal of 2040303321413 is 3141233030402.

It is a cyclic number.

It is not a de Polignac number, because 2040303321413 - 2¹⁸ = 2040303059269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040303321313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9161420 + ... + 9381482.

It is an arithmetic number, because the mean of its divisors is an integer number (148132560576).

Almost surely, 2^{2040303321413} is an apocalyptic number.

It is an amenable number.

2040303321413 is a deficient number, since it is larger than the sum of its proper divisors (329817647803).

2040303321413 is a wasteful number, since it uses less digits than its factorization.

2040303321413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241844.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2040303321413 its reverse (3141233030402), we get a palindrome (5181536351815).

The spelling of 2040303321413 in words is "two trillion, forty billion, three hundred three million, three hundred twenty-one thousand, four hundred thirteen".