441554025404412 has 60 divisors (see below), whose sum is σ = 1191545231464896. Its totient is φ = 142436782385280.

The previous prime is 441554025404399. The next prime is 441554025404413. The reversal of 441554025404412 is 214404520455144.

441554025404412 is a `hidden beast` number, since 4 + 4 + 1 + 5 + 54 + 0 + 2 + 540 + 44 + 12 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441554025404413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21980974893 + ... + 21980994980.

Almost surely, 2^{441554025404412} is an apocalyptic number.

It is an amenable number.

441554025404412 is an abundant number, since it is smaller than the sum of its proper divisors (749991206060484).

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

441554025404412 is a wasteful number, since it uses less digits than its factorization.

441554025404412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43961969920 (or 43961969909 counting only the distinct ones).

The product of its (nonzero) digits is 2048000, while the sum is 45.

Adding to 441554025404412 its reverse (214404520455144), we get a palindrome (655958545859556).

The spelling of 441554025404412 in words is "four hundred forty-one trillion, five hundred fifty-four billion, twenty-five million, four hundred four thousand, four hundred twelve".