20332043030044 has 12 divisors (see below), whose sum is σ = 35840791181664. Its totient is φ = 10091816978144.

The previous prime is 20332043030029. The next prime is 20332043030051. The reversal of 20332043030044 is 44003034023302.

It is a junction number, because it is equal to n+sod(n) for n = 20332043029994 and 20332043030021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18551133604 + ... + 18551134699.

It is an arithmetic number, because the mean of its divisors is an integer number (2986732598472).

Almost surely, 2^{20332043030044} is an apocalyptic number.

It is an amenable number.

20332043030044 is a deficient number, since it is larger than the sum of its proper divisors (15508748151620).

20332043030044 is a wasteful number, since it uses less digits than its factorization.

20332043030044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37102268444 (or 37102268442 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 20332043030044 its reverse (44003034023302), we get a palindrome (64335077053346).

The spelling of 20332043030044 in words is "twenty trillion, three hundred thirty-two billion, forty-three million, thirty thousand, forty-four".