240205013413 has 16 divisors (see below), whose sum is σ = 265250332800. Its totient is φ = 216621034560.

The previous prime is 240205013387. The next prime is 240205013417. The reversal of 240205013413 is 314310502042.

It is a cyclic number.

It is not a de Polignac number, because 240205013413 - 2³⁷ = 102766059941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240205013417) 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, 3030906 + ... + 3109147.

It is an arithmetic number, because the mean of its divisors is an integer number (16578145800).

Almost surely, 2^240205013413 is an apocalyptic number.

It is an amenable number.

240205013413 is a deficient number, since it is larger than the sum of its proper divisors (25045319387).

240205013413 is a wasteful number, since it uses less digits than its factorization.

240205013413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6140172.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 240205013413 its reverse (314310502042), we get a palindrome (554515515455).

The spelling of 240205013413 in words is "two hundred forty billion, two hundred five million, thirteen thousand, four hundred thirteen".