4225321798 has 16 divisors (see below), whose sum is σ = 6374722464. Its totient is φ = 2100430080.

The previous prime is 4225321781. The next prime is 4225321799. The reversal of 4225321798 is 8971235224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225321799) 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 in 7 ways as a sum of consecutive naturals, for example, 718486 + ... + 724342.

It is an arithmetic number, because the mean of its divisors is an integer number (398420154).

Almost surely, 2^4225321798 is an apocalyptic number.

4225321798 is a deficient number, since it is larger than the sum of its proper divisors (2149400666).

4225321798 is a wasteful number, since it uses less digits than its factorization.

4225321798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7887.

The product of its digits is 241920, while the sum is 43.

The square root of 4225321798 is about 65002.4753220983. The cubic root of 4225321798 is about 1616.6646050257.

The spelling of 4225321798 in words is "four billion, two hundred twenty-five million, three hundred twenty-one thousand, seven hundred ninety-eight".