44352261225 has 36 divisors (see below), whose sum is σ = 79454300016. Its totient is φ = 23650230240.

The previous prime is 44352261167. The next prime is 44352261227. The reversal of 44352261225 is 52216225344.

44352261225 is a `hidden beast` number, since 4 + 4 + 3 + 522 + 6 + 122 + 5 = 666.

44352261225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44352261225 - 2¹⁶ = 44352195689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44352261225.

It is not an unprimeable number, because it can be changed into a prime (44352261227) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1507102 + ... + 1536248.

Almost surely, 2^44352261225 is an apocalyptic number.

44352261225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44352261225 is a deficient number, since it is larger than the sum of its proper divisors (35102038791).

44352261225 is a wasteful number, since it uses less digits than its factorization.

44352261225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35926 (or 35918 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 44352261225 its reverse (52216225344), we get a palindrome (96568486569).

The spelling of 44352261225 in words is "forty-four billion, three hundred fifty-two million, two hundred sixty-one thousand, two hundred twenty-five".