2044434544134 has 32 divisors (see below), whose sum is σ = 4277716724736. Its totient is φ = 650710870080.

The previous prime is 2044434544133. The next prime is 2044434544169. The reversal of 2044434544134 is 4314454344402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044434544133) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 88400242 + ... + 88423365.

It is an arithmetic number, because the mean of its divisors is an integer number (133678647648).

Almost surely, 2^{2044434544134} is an apocalyptic number.

2044434544134 is an abundant number, since it is smaller than the sum of its proper divisors (2233282180602).

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

2044434544134 is a wasteful number, since it uses less digits than its factorization.

2044434544134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176823700.

The product of its (nonzero) digits is 1474560, while the sum is 42.

Adding to 2044434544134 its reverse (4314454344402), we get a palindrome (6358888888536).

The spelling of 2044434544134 in words is "two trillion, forty-four billion, four hundred thirty-four million, five hundred forty-four thousand, one hundred thirty-four".