450044262784075 has 12 divisors (see below), whose sum is σ = 590881643844120. Its totient is φ = 338856856684160.

The previous prime is 450044262784049. The next prime is 450044262784087. The reversal of 450044262784075 is 570487262440054.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-450044262784075 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529463838145 + ... + 529463838994.

It is an arithmetic number, because the mean of its divisors is an integer number (49240136987010).

Almost surely, 2^{450044262784075} is an apocalyptic number.

450044262784075 is a deficient number, since it is larger than the sum of its proper divisors (140837381060045).

450044262784075 is a wasteful number, since it uses less digits than its factorization.

450044262784075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058927677166 (or 1058927677161 counting only the distinct ones).

The product of its (nonzero) digits is 60211200, while the sum is 58.

The spelling of 450044262784075 in words is "four hundred fifty trillion, forty-four billion, two hundred sixty-two million, seven hundred eighty-four thousand, seventy-five".