425343022244 has 48 divisors (see below), whose sum is σ = 856733808000. Its totient is φ = 180994887936.

The previous prime is 425343022229. The next prime is 425343022249. The reversal of 425343022244 is 442220343524.

It is not an unprimeable number, because it can be changed into a prime (425343022249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11299847 + ... + 11337425.

It is an arithmetic number, because the mean of its divisors is an integer number (17848621000).

Almost surely, 2^425343022244 is an apocalyptic number.

It is an amenable number.

425343022244 is an abundant number, since it is smaller than the sum of its proper divisors (431390785756).

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

425343022244 is a wasteful number, since it uses less digits than its factorization.

425343022244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40452 (or 40450 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 425343022244 its reverse (442220343524), we get a palindrome (867563365768).

The spelling of 425343022244 in words is "four hundred twenty-five billion, three hundred forty-three million, twenty-two thousand, two hundred forty-four".