450524301142 has 8 divisors (see below), whose sum is σ = 675819409536. Its totient is φ = 225251164632.

The previous prime is 450524301103. The next prime is 450524301151. The reversal of 450524301142 is 241103425054.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5441613 + ... + 5523784.

It is an arithmetic number, because the mean of its divisors is an integer number (84477426192).

Almost surely, 2^450524301142 is an apocalyptic number.

450524301142 is a deficient number, since it is larger than the sum of its proper divisors (225295108394).

450524301142 is a wasteful number, since it uses less digits than its factorization.

450524301142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10985942.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 450524301142 its reverse (241103425054), we get a palindrome (691627726196).

The spelling of 450524301142 in words is "four hundred fifty billion, five hundred twenty-four million, three hundred one thousand, one hundred forty-two".