544533117696 has 144 divisors (see below), whose sum is σ = 1611175641600. Its totient is φ = 181410112512.

The previous prime is 544533117691. The next prime is 544533117719. The reversal of 544533117696 is 696711335445.

544533117696 is a `hidden beast` number, since 5 + 4 + 4 + 533 + 1 + 17 + 6 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (544533117691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12966685 + ... + 13008611.

Almost surely, 2^544533117696 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 544533117696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805587820800).

544533117696 is an abundant number, since it is smaller than the sum of its proper divisors (1066642523904).

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

544533117696 is a wasteful number, since it uses less digits than its factorization.

544533117696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43831 (or 43811 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 54.

The spelling of 544533117696 in words is "five hundred forty-four billion, five hundred thirty-three million, one hundred seventeen thousand, six hundred ninety-six".