44225413454 has 16 divisors (see below), whose sum is σ = 66878246400. Its totient is φ = 21932757504.

The previous prime is 44225413433. The next prime is 44225413457. The reversal of 44225413454 is 45431452244.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44225413457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1027682 + ... + 1069850.

It is an arithmetic number, because the mean of its divisors is an integer number (4179890400).

Almost surely, 2^44225413454 is an apocalyptic number.

44225413454 is a deficient number, since it is larger than the sum of its proper divisors (22652832946).

44225413454 is a wasteful number, since it uses less digits than its factorization.

44225413454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46427.

The product of its digits is 307200, while the sum is 38.

Adding to 44225413454 its reverse (45431452244), we get a palindrome (89656865698).

The spelling of 44225413454 in words is "forty-four billion, two hundred twenty-five million, four hundred thirteen thousand, four hundred fifty-four".