20344330114044 has 48 divisors (see below), whose sum is σ = 47569122792576. Its totient is φ = 6767299134400.

The previous prime is 20344330114021. The next prime is 20344330114081. The reversal of 20344330114044 is 44041103344302.

It is a junction number, because it is equal to n+sod(n) for n = 20344330113996 and 20344330114014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139137214 + ... + 139283354.

It is an arithmetic number, because the mean of its divisors is an integer number (991023391512).

Almost surely, 2^{20344330114044} is an apocalyptic number.

It is an amenable number.

20344330114044 is an abundant number, since it is smaller than the sum of its proper divisors (27224792678532).

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

20344330114044 is a wasteful number, since it uses less digits than its factorization.

20344330114044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170266 (or 170264 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 20344330114044 its reverse (44041103344302), we get a palindrome (64385433458346).

The spelling of 20344330114044 in words is "twenty trillion, three hundred forty-four billion, three hundred thirty million, one hundred fourteen thousand, forty-four".