2053444410 has 96 divisors (see below), whose sum is σ = 5526520272. Its totient is φ = 528629760.

The previous prime is 2053444391. The next prime is 2053444411. The reversal of 2053444410 is 144443502.

It is a happy number.

2053444410 is a `hidden beast` number, since 205 + 3 + 4 + 44 + 410 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 7601049 + 2045843361 = 2757^2 + 45231^2 .

It is not an unprimeable number, because it can be changed into a prime (2053444411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 355062 + ... + 360798.

Almost surely, 2^2053444410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2053444410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2763260136).

2053444410 is an abundant number, since it is smaller than the sum of its proper divisors (3473075862).

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

2053444410 is a wasteful number, since it uses less digits than its factorization.

2053444410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5888 (or 5885 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2053444410 is about 45314.9468718656. The cubic root of 2053444410 is about 1271.0451664533.

Adding to 2053444410 its reverse (144443502), we get a palindrome (2197887912).

The spelling of 2053444410 in words is "two billion, fifty-three million, four hundred forty-four thousand, four hundred ten".