450265726424744 has 16 divisors (see below), whose sum is σ = 844385938693920. Its totient is φ = 225096142773040.

The previous prime is 450265726424743. The next prime is 450265726424747. The reversal of 450265726424744 is 447424627562054.

It is not an unprimeable number, because it can be changed into a prime (450265726424743) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4590002804 + ... + 4590100899.

It is an arithmetic number, because the mean of its divisors is an integer number (52774121168370).

Almost surely, 2^{450265726424744} is an apocalyptic number.

It is an amenable number.

450265726424744 is a deficient number, since it is larger than the sum of its proper divisors (394120212269176).

450265726424744 is a wasteful number, since it uses less digits than its factorization.

450265726424744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180109840 (or 9180109836 counting only the distinct ones).

The product of its (nonzero) digits is 361267200, while the sum is 62.

The spelling of 450265726424744 in words is "four hundred fifty trillion, two hundred sixty-five billion, seven hundred twenty-six million, four hundred twenty-four thousand, seven hundred forty-four".