444100440234 has 32 divisors (see below), whose sum is σ = 974359549440. Its totient is φ = 133824066800.

The previous prime is 444100440233. The next prime is 444100440257. The reversal of 444100440234 is 432044001444.

It is not an unprimeable number, because it can be changed into a prime (444100440233) 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, 18783702 + ... + 18807329.

It is an arithmetic number, because the mean of its divisors is an integer number (30448735920).

Almost surely, 2^444100440234 is an apocalyptic number.

444100440234 is an abundant number, since it is smaller than the sum of its proper divisors (530259109206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444100440234 is a wasteful number, since it uses less digits than its factorization.

444100440234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37591226.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 444100440234 its reverse (432044001444), we get a palindrome (876144441678).

The spelling of 444100440234 in words is "four hundred forty-four billion, one hundred million, four hundred forty thousand, two hundred thirty-four".