20044045410 has 32 divisors (see below), whose sum is σ = 49657508352. Its totient is φ = 5172656640.

The previous prime is 20044045387. The next prime is 20044045423. The reversal of 20044045410 is 1454044002.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

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, 10775439 + ... + 10777298.

It is an arithmetic number, because the mean of its divisors is an integer number (1551797136).

Almost surely, 2^20044045410 is an apocalyptic number.

20044045410 is an abundant number, since it is smaller than the sum of its proper divisors (29613462942).

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

20044045410 is a wasteful number, since it uses less digits than its factorization.

20044045410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21552778.

The product of its (nonzero) digits is 2560, while the sum is 24.

Adding to 20044045410 its reverse (1454044002), we get a palindrome (21498089412).

The spelling of 20044045410 in words is "twenty billion, forty-four million, forty-five thousand, four hundred ten".