2110044045 has 8 divisors (see below), whose sum is σ = 3376070496. Its totient is φ = 1125356816.

The previous prime is 2110044019. The next prime is 2110044061. The reversal of 2110044045 is 5404400112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2110044045 - 2¹⁰ = 2110043021 is a prime.

It is a congruent number.

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, 70334787 + ... + 70334816.

It is an arithmetic number, because the mean of its divisors is an integer number (422008812).

Almost surely, 2^2110044045 is an apocalyptic number.

It is an amenable number.

2110044045 is a deficient number, since it is larger than the sum of its proper divisors (1266026451).

2110044045 is a wasteful number, since it uses less digits than its factorization.

2110044045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140669611.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2110044045 is about 45935.2157391255. The cubic root of 2110044045 is about 1282.6175368873.

Adding to 2110044045 its reverse (5404400112), we get a palindrome (7514444157).

The spelling of 2110044045 in words is "two billion, one hundred ten million, forty-four thousand, forty-five".