3240203144413 has 4 divisors (see below), whose sum is σ = 3243499384608. Its totient is φ = 3236906904220.

The previous prime is 3240203144377. The next prime is 3240203144441. The reversal of 3240203144413 is 3144413020423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3240203144413 - 2³⁷ = 3102764190941 is a prime.

It is a super-2 number, since 2×3240203144413² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240200144413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1648118623 + ... + 1648120588.

It is an arithmetic number, because the mean of its divisors is an integer number (810874846152).

Almost surely, 2^{3240203144413} is an apocalyptic number.

It is an amenable number.

3240203144413 is a deficient number, since it is larger than the sum of its proper divisors (3296240195).

3240203144413 is an equidigital number, since it uses as much as digits as its factorization.

3240203144413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296240194.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 3240203144413 its reverse (3144413020423), we get a palindrome (6384616164836).

The spelling of 3240203144413 in words is "three trillion, two hundred forty billion, two hundred three million, one hundred forty-four thousand, four hundred thirteen".