240464005450 has 12 divisors (see below), whose sum is σ = 447263050230. Its totient is φ = 96185602160.

The previous prime is 240464005429. The next prime is 240464005487. The reversal of 240464005450 is 54500464042.

240464005450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 182490441721 + 57973563729 = 427189^2 + 240777^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2404640005 + ... + 2404640104.

Almost surely, 2^240464005450 is an apocalyptic number.

240464005450 is a deficient number, since it is larger than the sum of its proper divisors (206799044780).

240464005450 is a wasteful number, since it uses less digits than its factorization.

240464005450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809280121 (or 4809280116 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 240464005450 its reverse (54500464042), we get a palindrome (294964469492).

The spelling of 240464005450 in words is "two hundred forty billion, four hundred sixty-four million, five thousand, four hundred fifty".