2010444209999 has 4 divisors (see below), whose sum is σ = 2012929308720. Its totient is φ = 2007959111280.

The previous prime is 2010444209971. The next prime is 2010444210029. The reversal of 2010444209999 is 9999024440102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2010444209999 - 2⁸ = 2010444209743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010444209999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010444209909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1242548147 + ... + 1242549764.

It is an arithmetic number, because the mean of its divisors is an integer number (503232327180).

Almost surely, 2^{2010444209999} is an apocalyptic number.

2010444209999 is a deficient number, since it is larger than the sum of its proper divisors (2485098721).

2010444209999 is an equidigital number, since it uses as much as digits as its factorization.

2010444209999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485098720.

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 2010444209999 in words is "two trillion, ten billion, four hundred forty-four million, two hundred nine thousand, nine hundred ninety-nine".