323224403442 has 16 divisors (see below), whose sum is σ = 655304270880. Its totient is φ = 106265557152.

The previous prime is 323224403441. The next prime is 323224403479. The reversal of 323224403442 is 244304422323.

It is not an unprimeable number, because it can be changed into a prime (323224403441) 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, 368977192 + ... + 368978067.

It is an arithmetic number, because the mean of its divisors is an integer number (40956516930).

Almost surely, 2^323224403442 is an apocalyptic number.

323224403442 is an abundant number, since it is smaller than the sum of its proper divisors (332079867438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323224403442 is a wasteful number, since it uses less digits than its factorization.

323224403442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737955337.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 323224403442 its reverse (244304422323), we get a palindrome (567528825765).

The spelling of 323224403442 in words is "three hundred twenty-three billion, two hundred twenty-four million, four hundred three thousand, four hundred forty-two".