220244431444313 has 8 divisors (see below), whose sum is σ = 220287382382016. Its totient is φ = 220201482618000.

The previous prime is 220244431444277. The next prime is 220244431444333. The reversal of 220244431444313 is 313444134442022.

220244431444313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220244431444313 - 2⁶ = 220244431444249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220244431444333) 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, 216796895 + ... + 217810427.

It is an arithmetic number, because the mean of its divisors is an integer number (27535922797752).

Almost surely, 2^{220244431444313} is an apocalyptic number.

It is an amenable number.

220244431444313 is a deficient number, since it is larger than the sum of its proper divisors (42950937703).

220244431444313 is a wasteful number, since it uses less digits than its factorization.

220244431444313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055695.

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 220244431444313 its reverse (313444134442022), we get a palindrome (533688565886335).

The spelling of 220244431444313 in words is "two hundred twenty trillion, two hundred forty-four billion, four hundred thirty-one million, four hundred forty-four thousand, three hundred thirteen".