2010444143434 has 16 divisors (see below), whose sum is σ = 3193207617600. Its totient is φ = 946047132864.

The previous prime is 2010444143431. The next prime is 2010444143441. The reversal of 2010444143434 is 4343414440102.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 2010444143434.

It is not an unprimeable number, because it can be changed into a prime (2010444143431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638364 + ... + 2104375.

It is an arithmetic number, because the mean of its divisors is an integer number (199575476100).

Almost surely, 2^{2010444143434} is an apocalyptic number.

2010444143434 is a deficient number, since it is larger than the sum of its proper divisors (1182763474166).

2010444143434 is a wasteful number, since it uses less digits than its factorization.

2010444143434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764317.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 2010444143434 its reverse (4343414440102), we get a palindrome (6353858583536).

The spelling of 2010444143434 in words is "two trillion, ten billion, four hundred forty-four million, one hundred forty-three thousand, four hundred thirty-four".