413423212224545 has 4 divisors (see below), whose sum is σ = 496107854669460. Its totient is φ = 330738569779632.

The previous prime is 413423212224437. The next prime is 413423212224601. The reversal of 413423212224545 is 545422212324314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 80174098092001 + 333249114132544 = 8953999^2 + 18255112^2 .

It is a cyclic number.

It is not a de Polignac number, because 413423212224545 - 2¹² = 413423212220449 is a prime.

It is a super-2 number, since 2×413423212224545² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413423212224496 and 413423212224505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41342321222450 + ... + 41342321222459.

It is an arithmetic number, because the mean of its divisors is an integer number (124026963667365).

Almost surely, 2^{413423212224545} is an apocalyptic number.

It is an amenable number.

413423212224545 is a deficient number, since it is larger than the sum of its proper divisors (82684642444915).

413423212224545 is an equidigital number, since it uses as much as digits as its factorization.

413423212224545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82684642444914.

The product of its digits is 1843200, while the sum is 44.

Adding to 413423212224545 its reverse (545422212324314), we get a palindrome (958845424548859).

The spelling of 413423212224545 in words is "four hundred thirteen trillion, four hundred twenty-three billion, two hundred twelve million, two hundred twenty-four thousand, five hundred forty-five".