450433012140352 has 28 divisors (see below), whose sum is σ = 903042730215220. Its totient is φ = 222894686416896.

The previous prime is 450433012140347. The next prime is 450433012140359. The reversal of 450433012140352 is 253041210334054.

It can be written as a sum of positive squares in 2 ways, for example, as 81153144318016 + 369279867822336 = 9008504^2 + 19216656^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450433012140359) 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, 36278425827 + ... + 36278438242.

It is an arithmetic number, because the mean of its divisors is an integer number (32251526079115).

Almost surely, 2^{450433012140352} is an apocalyptic number.

It is an amenable number.

450433012140352 is an abundant number, since it is smaller than the sum of its proper divisors (452609718074868).

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

450433012140352 is an equidigital number, since it uses as much as digits as its factorization.

450433012140352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72556864178 (or 72556864168 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 450433012140352 in words is "four hundred fifty trillion, four hundred thirty-three billion, twelve million, one hundred forty thousand, three hundred fifty-two".