2010403443049 has 4 divisors (see below), whose sum is σ = 2057157011536. Its totient is φ = 1963649874564.

The previous prime is 2010403443031. The next prime is 2010403443109. The reversal of 2010403443049 is 9403443040102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2010403443049 - 2⁵ = 2010403443017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010403443149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23376784179 + ... + 23376784264.

It is an arithmetic number, because the mean of its divisors is an integer number (514289252884).

Almost surely, 2^{2010403443049} is an apocalyptic number.

It is an amenable number.

2010403443049 is a deficient number, since it is larger than the sum of its proper divisors (46753568487).

2010403443049 is an equidigital number, since it uses as much as digits as its factorization.

2010403443049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46753568486.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 2010403443049 in words is "two trillion, ten billion, four hundred three million, four hundred forty-three thousand, forty-nine".