324454103426 has 4 divisors (see below), whose sum is σ = 486681155142. Its totient is φ = 162227051712.

The previous prime is 324454103419. The next prime is 324454103527. The reversal of 324454103426 is 624301454423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 624301454423 = 317 ⋅1969405219.

It can be written as a sum of positive squares in only one way, i.e., 193736424025 + 130717679401 = 440155^2 + 361549^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 324454103426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81113525855 + ... + 81113525858.

Almost surely, 2^324454103426 is an apocalyptic number.

324454103426 is a deficient number, since it is larger than the sum of its proper divisors (162227051716).

324454103426 is a wasteful number, since it uses less digits than its factorization.

324454103426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162227051715.

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 324454103426 its reverse (624301454423), we get a palindrome (948755557849).

The spelling of 324454103426 in words is "three hundred twenty-four billion, four hundred fifty-four million, one hundred three thousand, four hundred twenty-six".