20134410444 has 36 divisors (see below), whose sum is σ = 51200092944. Its totient is φ = 6671279712.

The previous prime is 20134410437. The next prime is 20134410449. The reversal of 20134410444 is 44401443102.

20134410444 is a `hidden beast` number, since 201 + 3 + 4 + 4 + 10 + 444 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (20134410449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1668507 + ... + 1680530.

It is an arithmetic number, because the mean of its divisors is an integer number (1422224804).

Almost surely, 2^20134410444 is an apocalyptic number.

It is an amenable number.

20134410444 is an abundant number, since it is smaller than the sum of its proper divisors (31065682500).

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

20134410444 is a wasteful number, since it uses less digits than its factorization.

20134410444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349214 (or 3349209 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 20134410444 its reverse (44401443102), we get a palindrome (64535853546).

The spelling of 20134410444 in words is "twenty billion, one hundred thirty-four million, four hundred ten thousand, four hundred forty-four".