2020044134 has 16 divisors (see below), whose sum is σ = 3130638336. Its totient is φ = 976557000.

The previous prime is 2020044133. The next prime is 2020044149. The reversal of 2020044134 is 4314400202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020044133) 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, 57209 + ... + 85515.

It is an arithmetic number, because the mean of its divisors is an integer number (195664896).

Almost surely, 2^2020044134 is an apocalyptic number.

2020044134 is a deficient number, since it is larger than the sum of its proper divisors (1110594202).

2020044134 is a wasteful number, since it uses less digits than its factorization.

2020044134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29491.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2020044134 is about 44944.9010901125. The cubic root of 2020044134 is about 1264.1160710821.

Adding to 2020044134 its reverse (4314400202), we get a palindrome (6334444336).

The spelling of 2020044134 in words is "two billion, twenty million, forty-four thousand, one hundred thirty-four".