20214353323244 has 48 divisors (see below), whose sum is σ = 36268162341600. Its totient is φ = 9852435648000.

The previous prime is 20214353323217. The next prime is 20214353323247. The reversal of 20214353323244 is 44232335341202.

It is a junction number, because it is equal to n+sod(n) for n = 20214353323198 and 20214353323207.

It is not an unprimeable number, because it can be changed into a prime (20214353323247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2041642694 + ... + 2041652594.

It is an arithmetic number, because the mean of its divisors is an integer number (755586715450).

Almost surely, 2^{20214353323244} is an apocalyptic number.

It is an amenable number.

20214353323244 is a deficient number, since it is larger than the sum of its proper divisors (16053809018356).

20214353323244 is a wasteful number, since it uses less digits than its factorization.

20214353323244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19074 (or 19072 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 20214353323244 its reverse (44232335341202), we get a palindrome (64446688664446).

The spelling of 20214353323244 in words is "twenty trillion, two hundred fourteen billion, three hundred fifty-three million, three hundred twenty-three thousand, two hundred forty-four".