322244130434 has 4 divisors (see below), whose sum is σ = 483366195654. Its totient is φ = 161122065216.

The previous prime is 322244130431. The next prime is 322244130517. The reversal of 322244130434 is 434031442223.

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

It can be written as a sum of positive squares in only one way, i.e., 299862474409 + 22381656025 = 547597^2 + 149605^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 322244130434.

It is not an unprimeable number, because it can be changed into a prime (322244130431) by changing a digit.

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, 80561032607 + ... + 80561032610.

Almost surely, 2^322244130434 is an apocalyptic number.

322244130434 is a deficient number, since it is larger than the sum of its proper divisors (161122065220).

322244130434 is a wasteful number, since it uses less digits than its factorization.

322244130434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161122065219.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 322244130434 its reverse (434031442223), we get a palindrome (756275572657).

The spelling of 322244130434 in words is "three hundred twenty-two billion, two hundred forty-four million, one hundred thirty thousand, four hundred thirty-four".