544355300052 has 36 divisors (see below), whose sum is σ = 1379842158240. Its totient is φ = 180946325712.

The previous prime is 544355300029. The next prime is 544355300063. The reversal of 544355300052 is 250003553445.

544355300052 is a `hidden beast` number, since 5 + 44 + 35 + 530 + 0 + 0 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21046938 + ... + 21072785.

It is an arithmetic number, because the mean of its divisors is an integer number (38328948840).

Almost surely, 2^544355300052 is an apocalyptic number.

It is an amenable number.

544355300052 is an abundant number, since it is smaller than the sum of its proper divisors (835486858188).

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

544355300052 is a wasteful number, since it uses less digits than its factorization.

544355300052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42120092 (or 42120087 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 544355300052 its reverse (250003553445), we get a palindrome (794358853497).

The spelling of 544355300052 in words is "five hundred forty-four billion, three hundred fifty-five million, three hundred thousand, fifty-two".