544302746272745 has 8 divisors (see below), whose sum is σ = 653163947467080. Its totient is φ = 435441762391680.

The previous prime is 544302746272739. The next prime is 544302746272781. The reversal of 544302746272745 is 547272647203445.

It can be written as a sum of positive squares in 4 ways, for example, as 16043133030544 + 528259613242201 = 4005388^2 + 22983899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 544302746272745 - 2²⁸ = 544302477837289 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 48766226 + ... + 58879115.

It is an arithmetic number, because the mean of its divisors is an integer number (81645493433385).

Almost surely, 2^{544302746272745} is an apocalyptic number.

It is an amenable number.

544302746272745 is a deficient number, since it is larger than the sum of its proper divisors (108861201194335).

544302746272745 is a wasteful number, since it uses less digits than its factorization.

544302746272745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108656635.

The product of its (nonzero) digits is 316108800, while the sum is 62.

The spelling of 544302746272745 in words is "five hundred forty-four trillion, three hundred two billion, seven hundred forty-six million, two hundred seventy-two thousand, seven hundred forty-five".