44536550066 has 16 divisors (see below), whose sum is σ = 69720839424. Its totient is φ = 21296588544.

The previous prime is 44536550029. The next prime is 44536550077. The reversal of 44536550066 is 66005563544.

It is a junction number, because it is equal to n+sod(n) for n = 44536549999 and 44536550026.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 215111 + ... + 367893.

It is an arithmetic number, because the mean of its divisors is an integer number (4357552464).

Almost surely, 2^44536550066 is an apocalyptic number.

44536550066 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

44536550066 is a deficient number, since it is larger than the sum of its proper divisors (25184289358).

44536550066 is a wasteful number, since it uses less digits than its factorization.

44536550066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159145.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 44536550066 in words is "forty-four billion, five hundred thirty-six million, five hundred fifty thousand, sixty-six".