244441040220043 has 4 divisors (see below), whose sum is σ = 244442471435568. Its totient is φ = 244439609004520.

The previous prime is 244441040220031. The next prime is 244441040220049. The reversal of 244441040220043 is 340022040144442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 244441040220043 - 2²⁹ = 244440503349131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244441040219990 and 244441040220008.

It is not an unprimeable number, because it can be changed into a prime (244441040220049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715351543 + ... + 715693168.

It is an arithmetic number, because the mean of its divisors is an integer number (61110617858892).

Almost surely, 2^{244441040220043} is an apocalyptic number.

244441040220043 is a deficient number, since it is larger than the sum of its proper divisors (1431215525).

244441040220043 is a wasteful number, since it uses less digits than its factorization.

244441040220043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431215524.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 244441040220043 its reverse (340022040144442), we get a palindrome (584463080364485).

The spelling of 244441040220043 in words is "two hundred forty-four trillion, four hundred forty-one billion, forty million, two hundred twenty thousand, forty-three".