4444100453312 has 56 divisors (see below), whose sum is σ = 9652818867552. Its totient is φ = 2017498291200.

The previous prime is 4444100453281. The next prime is 4444100453333. The reversal of 4444100453312 is 2133540014444.

It is a happy number.

It is a super-3 number, since 3×4444100453312³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43731764 + ... + 43833267.

It is an arithmetic number, because the mean of its divisors is an integer number (172371765492).

Almost surely, 2^{4444100453312} is an apocalyptic number.

It is an amenable number.

4444100453312 is an abundant number, since it is smaller than the sum of its proper divisors (5208718414240).

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

4444100453312 is a wasteful number, since it uses less digits than its factorization.

4444100453312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87565117 (or 87565107 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 4444100453312 its reverse (2133540014444), we get a palindrome (6577640467756).

The spelling of 4444100453312 in words is "four trillion, four hundred forty-four billion, one hundred million, four hundred fifty-three thousand, three hundred twelve".