4412445553512 has 96 divisors (see below), whose sum is σ = 12151183524480. Its totient is φ = 1446211186560.

The previous prime is 4412445553499. The next prime is 4412445553513. The reversal of 4412445553512 is 2153555442144.

4412445553512 is a `hidden beast` number, since 4 + 4 + 1 + 2 + 4 + 45 + 553 + 51 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (4412445553513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 749733 + ... + 3063819.

It is an arithmetic number, because the mean of its divisors is an integer number (126574828380).

Almost surely, 2^{4412445553512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4412445553512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6075591762240).

4412445553512 is an abundant number, since it is smaller than the sum of its proper divisors (7738737970968).

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

4412445553512 is a wasteful number, since it uses less digits than its factorization.

4412445553512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314543 (or 2314536 counting only the distinct ones).

The product of its digits is 1920000, while the sum is 45.

The spelling of 4412445553512 in words is "four trillion, four hundred twelve billion, four hundred forty-five million, five hundred fifty-three thousand, five hundred twelve".