322025243434 has 4 divisors (see below), whose sum is σ = 483037865154. Its totient is φ = 161012621716.

The previous prime is 322025243429. The next prime is 322025243461. The reversal of 322025243434 is 434342520223.

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., 251828330625 + 70196912809 = 501825^2 + 264947^2 .

It is a super-2 number, since 2×322025243434² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322025243434.

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, 80506310857 + ... + 80506310860.

Almost surely, 2^322025243434 is an apocalyptic number.

322025243434 is a deficient number, since it is larger than the sum of its proper divisors (161012621720).

322025243434 is a wasteful number, since it uses less digits than its factorization.

322025243434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161012621719.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 322025243434 its reverse (434342520223), we get a palindrome (756367763657).

The spelling of 322025243434 in words is "three hundred twenty-two billion, twenty-five million, two hundred forty-three thousand, four hundred thirty-four".