444230211011 has 8 divisors (see below), whose sum is σ = 476028406224. Its totient is φ = 413061683200.

The previous prime is 444230210959. The next prime is 444230211043. The reversal of 444230211011 is 110112032444.

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 444230211011 - 2³⁰ = 443156469187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444230211071) 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, 157415390 + ... + 157418211.

It is an arithmetic number, because the mean of its divisors is an integer number (59503550778).

Almost surely, 2^444230211011 is an apocalyptic number.

444230211011 is a deficient number, since it is larger than the sum of its proper divisors (31798195213).

444230211011 is a wasteful number, since it uses less digits than its factorization.

444230211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314833701.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 444230211011 its reverse (110112032444), we get a palindrome (554342243455).

The spelling of 444230211011 in words is "four hundred forty-four billion, two hundred thirty million, two hundred eleven thousand, eleven".