544366479744 has 640 divisors, whose sum is σ = 1798290616320. Its totient is φ = 162696314880.

The previous prime is 544366479697. The next prime is 544366479751. The reversal of 544366479744 is 447974663445.

It is a happy number.

544366479744 is a `hidden beast` number, since 5 + 4 + 436 + 64 + 79 + 74 + 4 = 666.

544366479744 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 366082969 + ... + 366084455.

It is an arithmetic number, because the mean of its divisors is an integer number (2809829088).

Almost surely, 2^544366479744 is an apocalyptic number.

544366479744 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 544366479744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (899145308160).

544366479744 is an abundant number, since it is smaller than the sum of its proper divisors (1253924136576).

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

544366479744 is a wasteful number, since it uses less digits than its factorization.

544366479744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628 (or 1607 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 63.

The spelling of 544366479744 in words is "five hundred forty-four billion, three hundred sixty-six million, four hundred seventy-nine thousand, seven hundred forty-four".