44450153201 has 4 divisors (see below), whose sum is σ = 44774607012. Its totient is φ = 44125699392.

The previous prime is 44450153177. The next prime is 44450153203. The reversal of 44450153201 is 10235105444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33023612176 + 11426541025 = 181724^2 + 106895^2 .

It is a cyclic number.

It is not a de Polignac number, because 44450153201 - 2¹⁰ = 44450152177 is a prime.

It is a super-2 number, since 2×44450153201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44450153203) 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 3 ways as a sum of consecutive naturals, for example, 162226700 + ... + 162226973.

It is an arithmetic number, because the mean of its divisors is an integer number (11193651753).

Almost surely, 2^44450153201 is an apocalyptic number.

It is an amenable number.

44450153201 is a deficient number, since it is larger than the sum of its proper divisors (324453811).

44450153201 is a wasteful number, since it uses less digits than its factorization.

44450153201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324453810.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 44450153201 its reverse (10235105444), we get a palindrome (54685258645).

The spelling of 44450153201 in words is "forty-four billion, four hundred fifty million, one hundred fifty-three thousand, two hundred one".