4544411256128 has 112 divisors (see below), whose sum is σ = 9895571255808. Its totient is φ = 2061312000000.

The previous prime is 4544411256127. The next prime is 4544411256131. The reversal of 4544411256128 is 8216521144454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4544411256127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8197328 + ... + 8734128.

It is an arithmetic number, because the mean of its divisors is an integer number (88353314784).

Almost surely, 2^{4544411256128} 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 4544411256128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4947785627904).

4544411256128 is an abundant number, since it is smaller than the sum of its proper divisors (5351159999680).

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

4544411256128 is a wasteful number, since it uses less digits than its factorization.

4544411256128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537112 (or 537102 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 47.

The spelling of 4544411256128 in words is "four trillion, five hundred forty-four billion, four hundred eleven million, two hundred fifty-six thousand, one hundred twenty-eight".