20044000304311 has 8 divisors (see below), whose sum is σ = 20709825457824. Its totient is φ = 19388828353440.

The previous prime is 20044000304299. The next prime is 20044000304329. The reversal of 20044000304311 is 11340300044002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20044000304311 - 2⁹ = 20044000303799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20044000304351) 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, 2663296836 + ... + 2663304361.

It is an arithmetic number, because the mean of its divisors is an integer number (2588728182228).

Almost surely, 2^{20044000304311} is an apocalyptic number.

20044000304311 is a deficient number, since it is larger than the sum of its proper divisors (665825153513).

20044000304311 is an equidigital number, since it uses as much as digits as its factorization.

20044000304311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326601321.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20044000304311 its reverse (11340300044002), we get a palindrome (31384300348313).

The spelling of 20044000304311 in words is "twenty trillion, forty-four billion, three hundred four thousand, three hundred eleven".