44213035055 has 16 divisors (see below), whose sum is σ = 63826337280. Its totient is φ = 28721850912.

The previous prime is 44213035051. The next prime is 44213035081. The reversal of 44213035055 is 55053031244.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 44213035055 - 2² = 44213035051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44213035051) 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, 33242219 + ... + 33243548.

It is an arithmetic number, because the mean of its divisors is an integer number (3989146080).

Almost surely, 2^44213035055 is an apocalyptic number.

44213035055 is a deficient number, since it is larger than the sum of its proper divisors (19613302225).

44213035055 is a wasteful number, since it uses less digits than its factorization.

44213035055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66485798.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 44213035055 its reverse (55053031244), we get a palindrome (99266066299).

The spelling of 44213035055 in words is "forty-four billion, two hundred thirteen million, thirty-five thousand, fifty-five".