415144415243 has 8 divisors (see below), whose sum is σ = 415469171712. Its totient is φ = 414819738216.

The previous prime is 415144415233. The next prime is 415144415281. The reversal of 415144415243 is 342514441514.

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 415144415243 - 2¹⁴ = 415144398859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 415144415197 and 415144415206.

It is not an unprimeable number, because it can be changed into a prime (415144415233) 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, 14287496 + ... + 14316522.

It is an arithmetic number, because the mean of its divisors is an integer number (51933646464).

Almost surely, 2^415144415243 is an apocalyptic number.

415144415243 is a deficient number, since it is larger than the sum of its proper divisors (324756469).

415144415243 is a wasteful number, since it uses less digits than its factorization.

415144415243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39721.

The product of its digits is 153600, while the sum is 38.

Adding to 415144415243 its reverse (342514441514), we get a palindrome (757658856757).

The spelling of 415144415243 in words is "four hundred fifteen billion, one hundred forty-four million, four hundred fifteen thousand, two hundred forty-three".