544202545047 has 32 divisors (see below), whose sum is σ = 872954995200. Its totient is φ = 294589467648.

The previous prime is 544202545043. The next prime is 544202545049. The reversal of 544202545047 is 740545202445.

It is not a de Polignac number, because 544202545047 - 2² = 544202545043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544202545043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11551083 + ... + 11598099.

It is an arithmetic number, because the mean of its divisors is an integer number (27279843600).

Almost surely, 2^544202545047 is an apocalyptic number.

544202545047 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

544202545047 is a deficient number, since it is larger than the sum of its proper divisors (328752450153).

544202545047 is a wasteful number, since it uses less digits than its factorization.

544202545047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76055.

The product of its (nonzero) digits is 896000, while the sum is 42.

The spelling of 544202545047 in words is "five hundred forty-four billion, two hundred two million, five hundred forty-five thousand, forty-seven".