20044041031333 has 4 divisors (see below), whose sum is σ = 21866226579648. Its totient is φ = 18221855483020.

The previous prime is 20044041031307. The next prime is 20044041031351. The reversal of 20044041031333 is 33313014044002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20044041031333 - 2²¹ = 20044038934181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20044041031303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911092774141 + ... + 911092774162.

It is an arithmetic number, because the mean of its divisors is an integer number (5466556644912).

Almost surely, 2^{20044041031333} is an apocalyptic number.

It is an amenable number.

20044041031333 is a deficient number, since it is larger than the sum of its proper divisors (1822185548315).

20044041031333 is a wasteful number, since it uses less digits than its factorization.

20044041031333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822185548314.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 20044041031333 its reverse (33313014044002), we get a palindrome (53357055075335).

The spelling of 20044041031333 in words is "twenty trillion, forty-four billion, forty-one million, thirty-one thousand, three hundred thirty-three".