420000240413 has 16 divisors (see below), whose sum is σ = 466045789440. Its totient is φ = 375985509696.

The previous prime is 420000240403. The next prime is 420000240421. The reversal of 420000240413 is 314042000024.

It is a cyclic number.

It is not a de Polignac number, because 420000240413 - 2⁴ = 420000240397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420000240403) 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, 1274453 + ... + 1569786.

It is an arithmetic number, because the mean of its divisors is an integer number (29127861840).

Almost surely, 2^420000240413 is an apocalyptic number.

It is an amenable number.

420000240413 is a deficient number, since it is larger than the sum of its proper divisors (46045549027).

420000240413 is a wasteful number, since it uses less digits than its factorization.

420000240413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844596.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 420000240413 its reverse (314042000024), we get a palindrome (734042240437).

The spelling of 420000240413 in words is "four hundred twenty billion, two hundred forty thousand, four hundred thirteen".