44219799055 has 16 divisors (see below), whose sum is σ = 55963451520. Its totient is φ = 33449835168.

The previous prime is 44219799031. The next prime is 44219799109. The reversal of 44219799055 is 55099791244.

It is a happy number.

44219799055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 44219799055 - 2⁹ = 44219798543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44219798987 and 44219799005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395317 + ... + 494686.

It is an arithmetic number, because the mean of its divisors is an integer number (3497715720).

Almost surely, 2^44219799055 is an apocalyptic number.

44219799055 is a deficient number, since it is larger than the sum of its proper divisors (11743652465).

44219799055 is a wasteful number, since it uses less digits than its factorization.

44219799055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890550.

The product of its (nonzero) digits is 4082400, while the sum is 55.

The spelling of 44219799055 in words is "forty-four billion, two hundred nineteen million, seven hundred ninety-nine thousand, fifty-five".