4312063545444 has 72 divisors (see below), whose sum is σ = 11023081949880. Its totient is φ = 1421117778432.

The previous prime is 4312063545409. The next prime is 4312063545469. The reversal of 4312063545444 is 4445453602134.

4312063545444 is a `hidden beast` number, since 4 + 3 + 1 + 2 + 0 + 63 + 545 + 4 + 44 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 326770003044 + 3985293542400 = 571638^2 + 1996320^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4312063545444.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72499222 + ... + 72558674.

It is an arithmetic number, because the mean of its divisors is an integer number (153098360415).

Almost surely, 2^{4312063545444} is an apocalyptic number.

It is an amenable number.

4312063545444 is an abundant number, since it is smaller than the sum of its proper divisors (6711018404436).

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

4312063545444 is a wasteful number, since it uses less digits than its factorization.

4312063545444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82189 (or 82184 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

The spelling of 4312063545444 in words is "four trillion, three hundred twelve billion, sixty-three million, five hundred forty-five thousand, four hundred forty-four".