20413660024223 has 8 divisors (see below), whose sum is σ = 20518246278816. Its totient is φ = 20309238086400.

The previous prime is 20413660024217. The next prime is 20413660024237. The reversal of 20413660024223 is 32242006631402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20413660024223 - 2¹⁰ = 20413660023199 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 (20413660024273) 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, 40830086 + ... + 41327027.

It is an arithmetic number, because the mean of its divisors is an integer number (2564780784852).

Almost surely, 2^{20413660024223} is an apocalyptic number.

20413660024223 is a deficient number, since it is larger than the sum of its proper divisors (104586254593).

20413660024223 is a wasteful number, since it uses less digits than its factorization.

20413660024223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82158385.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 20413660024223 its reverse (32242006631402), we get a palindrome (52655666655625).

The spelling of 20413660024223 in words is "twenty trillion, four hundred thirteen billion, six hundred sixty million, twenty-four thousand, two hundred twenty-three".