544452035402052 has 168 divisors, whose sum is σ = 1431394641337752. Its totient is φ = 181120803494400.

The previous prime is 544452035402029. The next prime is 544452035402081. The reversal of 544452035402052 is 250204530254445.

544452035402052 is a `hidden beast` number, since 5 + 4 + 4 + 4 + 52 + 0 + 3 + 540 + 2 + 0 + 52 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 74571238495296 + 469880796906756 = 8635464^2 + 21676734^2 .

It is a junction number, because it is equal to n+sod(n) for n = 544452035401989 and 544452035402007.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3269093902 + ... + 3269260442.

It is an arithmetic number, because the mean of its divisors is an integer number (8520206198439).

Almost surely, 2^{544452035402052} 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 544452035402052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715697320668876).

544452035402052 is an abundant number, since it is smaller than the sum of its proper divisors (886942605935700).

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

544452035402052 is a wasteful number, since it uses less digits than its factorization.

544452035402052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168801 (or 168784 counting only the distinct ones).

The product of its (nonzero) digits is 3840000, while the sum is 45.

Adding to 544452035402052 its reverse (250204530254445), we get a palindrome (794656565656497).

The spelling of 544452035402052 in words is "five hundred forty-four trillion, four hundred fifty-two billion, thirty-five million, four hundred two thousand, fifty-two".