4431225839892 has 12 divisors (see below), whose sum is σ = 10339526959776. Its totient is φ = 1477075279960.

The previous prime is 4431225839791. The next prime is 4431225839893. The reversal of 4431225839892 is 2989385221344.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4431225839893) 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 3 ways as a sum of consecutive naturals, for example, 184634409984 + ... + 184634410007.

It is an arithmetic number, because the mean of its divisors is an integer number (861627246648).

Almost surely, 2^{4431225839892} is an apocalyptic number.

It is an amenable number.

4431225839892 is an abundant number, since it is smaller than the sum of its proper divisors (5908301119884).

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

4431225839892 is a wasteful number, since it uses less digits than its factorization.

4431225839892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369268819998 (or 369268819996 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 60.

The spelling of 4431225839892 in words is "four trillion, four hundred thirty-one billion, two hundred twenty-five million, eight hundred thirty-nine thousand, eight hundred ninety-two".