44209098553 has 16 divisors (see below), whose sum is σ = 48029034240. Its totient is φ = 40529938176.

The previous prime is 44209098533. The next prime is 44209098569. The reversal of 44209098553 is 35589090244.

It is a cyclic number.

It is not a de Polignac number, because 44209098553 - 2⁹ = 44209098041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44209098497 and 44209098506.

It is not an unprimeable number, because it can be changed into a prime (44209098533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185883 + ... + 350671.

It is an arithmetic number, because the mean of its divisors is an integer number (3001814640).

Almost surely, 2^44209098553 is an apocalyptic number.

44209098553 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

44209098553 is a deficient number, since it is larger than the sum of its proper divisors (3819935687).

44209098553 is a wasteful number, since it uses less digits than its factorization.

44209098553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165216.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 44209098553 in words is "forty-four billion, two hundred nine million, ninety-eight thousand, five hundred fifty-three".