444403434414 has 16 divisors (see below), whose sum is σ = 889990375680. Its totient is φ = 147937227000.

The previous prime is 444403434301. The next prime is 444403434509. The reversal of 444403434414 is 414434304444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49307904 + ... + 49316915.

It is an arithmetic number, because the mean of its divisors is an integer number (55624398480).

Almost surely, 2^444403434414 is an apocalyptic number.

444403434414 is an abundant number, since it is smaller than the sum of its proper divisors (445586941266).

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

444403434414 is a wasteful number, since it uses less digits than its factorization.

444403434414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98625575.

The product of its (nonzero) digits is 589824, while the sum is 39.

Adding to 444403434414 its reverse (414434304444), we get a palindrome (858837738858).

The spelling of 444403434414 in words is "four hundred forty-four billion, four hundred three million, four hundred thirty-four thousand, four hundred fourteen".