322241425444025 has 12 divisors (see below), whose sum is σ = 399594956819772. Its totient is φ = 257783082762240.

The previous prime is 322241425443989. The next prime is 322241425444027. The reversal of 322241425444025 is 520444524142223.

It can be written as a sum of positive squares in 6 ways, for example, as 30165784489 + 322211259659536 = 173683^2 + 17950244^2 .

It is not a de Polignac number, because 322241425444025 - 2¹⁴ = 322241425427641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322241425444027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250786184 + ... + 252067833.

It is an arithmetic number, because the mean of its divisors is an integer number (33299579734981).

Almost surely, 2^{322241425444025} is an apocalyptic number.

It is an amenable number.

322241425444025 is a deficient number, since it is larger than the sum of its proper divisors (77353531375747).

322241425444025 is a wasteful number, since it uses less digits than its factorization.

322241425444025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502879660 (or 502879655 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 44.

Adding to 322241425444025 its reverse (520444524142223), we get a palindrome (842685949586248).

The spelling of 322241425444025 in words is "three hundred twenty-two trillion, two hundred forty-one billion, four hundred twenty-five million, four hundred forty-four thousand, twenty-five".