450030301434044 has 24 divisors (see below), whose sum is σ = 789119105273520. Its totient is φ = 224567765622144.

The previous prime is 450030301433987. The next prime is 450030301434097. The reversal of 450030301434044 is 440434103030054.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 450030301433995 and 450030301434013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19218992 + ... + 35629064.

It is an arithmetic number, because the mean of its divisors is an integer number (32879962719730).

Almost surely, 2^{450030301434044} is an apocalyptic number.

It is an amenable number.

450030301434044 is a deficient number, since it is larger than the sum of its proper divisors (339088803839476).

450030301434044 is a wasteful number, since it uses less digits than its factorization.

450030301434044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16423709 (or 16423707 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 450030301434044 its reverse (440434103030054), we get a palindrome (890464404464098).

The spelling of 450030301434044 in words is "four hundred fifty trillion, thirty billion, three hundred one million, four hundred thirty-four thousand, forty-four".