2150605044 has 36 divisors (see below), whose sum is σ = 6212859744. Its totient is φ = 614458512.

The previous prime is 2150605033. The next prime is 2150605063. The reversal of 2150605044 is 4405060512.

2150605044 is a `hidden beast` number, since 2 + 1 + 50 + 605 + 0 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 2150604999 and 2150605017.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4266822 + ... + 4267325.

Almost surely, 2^2150605044 is an apocalyptic number.

It is an amenable number.

2150605044 is an abundant number, since it is smaller than the sum of its proper divisors (4062254700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2150605044 is a wasteful number, since it uses less digits than its factorization.

2150605044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534164 (or 8534159 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2150605044 is about 46374.6163757718. The cubic root of 2150605044 is about 1290.7839403004.

Adding to 2150605044 its reverse (4405060512), we get a palindrome (6555665556).

The spelling of 2150605044 in words is "two billion, one hundred fifty million, six hundred five thousand, forty-four".