225444310039 has 8 divisors (see below), whose sum is σ = 243106912160. Its totient is φ = 207827526816.

The previous prime is 225444310037. The next prime is 225444310043. The reversal of 225444310039 is 930013444522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 225444310039 - 2¹ = 225444310037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225444310037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11444499 + ... + 11464180.

It is an arithmetic number, because the mean of its divisors is an integer number (30388364020).

Almost surely, 2^225444310039 is an apocalyptic number.

225444310039 is a deficient number, since it is larger than the sum of its proper divisors (17662602121).

225444310039 is a wasteful number, since it uses less digits than its factorization.

225444310039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22909449.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 225444310039 in words is "two hundred twenty-five billion, four hundred forty-four million, three hundred ten thousand, thirty-nine".