4441040230243 has 4 divisors (see below), whose sum is σ = 4497255929440. Its totient is φ = 4384824531048.

The previous prime is 4441040230199. The next prime is 4441040230301. The reversal of 4441040230243 is 3420320401444.

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 4441040230243 - 2¹³ = 4441040222051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4441040237243) 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, 28107849480 + ... + 28107849637.

It is an arithmetic number, because the mean of its divisors is an integer number (1124313982360).

Almost surely, 2^{4441040230243} is an apocalyptic number.

4441040230243 is a deficient number, since it is larger than the sum of its proper divisors (56215699197).

4441040230243 is an equidigital number, since it uses as much as digits as its factorization.

4441040230243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56215699196.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 4441040230243 its reverse (3420320401444), we get a palindrome (7861360631687).

The spelling of 4441040230243 in words is "four trillion, four hundred forty-one billion, forty million, two hundred thirty thousand, two hundred forty-three".