3240230013405 has 256 divisors, whose sum is σ = 7390748344320. Its totient is φ = 1307851833600.

The previous prime is 3240230013367. The next prime is 3240230013463. The reversal of 3240230013405 is 5043100320423.

3240230013405 is a `hidden beast` number, since 3 + 24 + 0 + 230 + 0 + 1 + 3 + 405 = 666.

It is not a de Polignac number, because 3240230013405 - 2⁶ = 3240230013341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 63976702 + ... + 64027328.

It is an arithmetic number, because the mean of its divisors is an integer number (28870110720).

Almost surely, 2^{3240230013405} is an apocalyptic number.

3240230013405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3240230013405 is an abundant number, since it is smaller than the sum of its proper divisors (4150518330915).

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

3240230013405 is a wasteful number, since it uses less digits than its factorization.

3240230013405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50837 (or 50831 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 3240230013405 its reverse (5043100320423), we get a palindrome (8283330333828).

The spelling of 3240230013405 in words is "three trillion, two hundred forty billion, two hundred thirty million, thirteen thousand, four hundred five".