444433321134 has 72 divisors (see below), whose sum is σ = 1087043532120. Its totient is φ = 131036827680.

The previous prime is 444433321103. The next prime is 444433321147. The reversal of 444433321134 is 431123334444.

444433321134 is a `hidden beast` number, since 4 + 4 + 4 + 433 + 3 + 211 + 3 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2676924 + ... + 2838095.

It is an arithmetic number, because the mean of its divisors is an integer number (15097826835).

Almost surely, 2^444433321134 is an apocalyptic number.

444433321134 is an abundant number, since it is smaller than the sum of its proper divisors (642610210986).

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

444433321134 is a wasteful number, since it uses less digits than its factorization.

444433321134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5515086 (or 5515072 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 444433321134 its reverse (431123334444), we get a palindrome (875556655578).

It can be divided in two parts, 444433 and 321134, that added together give a palindrome (765567).

The spelling of 444433321134 in words is "four hundred forty-four billion, four hundred thirty-three million, three hundred twenty-one thousand, one hundred thirty-four".