413621811542 has 16 divisors (see below), whose sum is σ = 640500711552. Its totient is φ = 200122700160.

The previous prime is 413621811541. The next prime is 413621811563. The reversal of 413621811542 is 245118126314.

It is a junction number, because it is equal to n+sod(n) for n = 413621811496 and 413621811505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413621811541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475628 + ... + 1026384.

It is an arithmetic number, because the mean of its divisors is an integer number (40031294472).

Almost surely, 2^413621811542 is an apocalyptic number.

413621811542 is a deficient number, since it is larger than the sum of its proper divisors (226878900010).

413621811542 is a wasteful number, since it uses less digits than its factorization.

413621811542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562903.

The product of its digits is 46080, while the sum is 38.

Adding to 413621811542 its reverse (245118126314), we get a palindrome (658739937856).

The spelling of 413621811542 in words is "four hundred thirteen billion, six hundred twenty-one million, eight hundred eleven thousand, five hundred forty-two".