444311122134 has 16 divisors (see below), whose sum is σ = 969406084800. Its totient is φ = 134639733960.

The previous prime is 444311122027. The next prime is 444311122141. The reversal of 444311122134 is 431221113444.

It is a happy number.

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, 3365993284 + ... + 3365993415.

It is an arithmetic number, because the mean of its divisors is an integer number (60587880300).

Almost surely, 2^444311122134 is an apocalyptic number.

444311122134 is an abundant number, since it is smaller than the sum of its proper divisors (525094962666).

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

444311122134 is a wasteful number, since it uses less digits than its factorization.

444311122134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6731986715.

The product of its digits is 9216, while the sum is 30.

Adding to 444311122134 its reverse (431221113444), we get a palindrome (875532235578).

The spelling of 444311122134 in words is "four hundred forty-four billion, three hundred eleven million, one hundred twenty-two thousand, one hundred thirty-four".