4431225839952 has 40 divisors (see below), whose sum is σ = 11447783946720. Its totient is φ = 1477017147520.

The previous prime is 4431225839941. The next prime is 4431225839981. The reversal of 4431225839952 is 2599385221344.

It is a junction number, because it is equal to n+sod(n) for n = 4431225839892 and 4431225839901.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 575574 + ... + 3032117.

It is an arithmetic number, because the mean of its divisors is an integer number (286194598668).

Almost surely, 2^{4431225839952} is an apocalyptic number.

It is an amenable number.

4431225839952 is an abundant number, since it is smaller than the sum of its proper divisors (7016558106768).

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

4431225839952 is a wasteful number, since it uses less digits than its factorization.

4431225839952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633291 (or 3633285 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 57.

The spelling of 4431225839952 in words is "four trillion, four hundred thirty-one billion, two hundred twenty-five million, eight hundred thirty-nine thousand, nine hundred fifty-two".