4431225839901 has 32 divisors (see below), whose sum is σ = 6856592624640. Its totient is φ = 2493074111616.

The previous prime is 4431225839893. The next prime is 4431225839921. The reversal of 4431225839901 is 1099385221344.

It is not a de Polignac number, because 4431225839901 - 2³ = 4431225839893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4431225839921) 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 31 ways as a sum of consecutive naturals, for example, 1988745 + ... + 3580161.

It is an arithmetic number, because the mean of its divisors is an integer number (214268519520).

Almost surely, 2^{4431225839901} is an apocalyptic number.

It is an amenable number.

4431225839901 is a deficient number, since it is larger than the sum of its proper divisors (2425366784739).

4431225839901 is a wasteful number, since it uses less digits than its factorization.

4431225839901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593473.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 4431225839901 in words is "four trillion, four hundred thirty-one billion, two hundred twenty-five million, eight hundred thirty-nine thousand, nine hundred one".