450302231032 has 16 divisors (see below), whose sum is σ = 844363888200. Its totient is φ = 225138527520.

The previous prime is 450302231017. The next prime is 450302231047. The reversal of 450302231032 is 230132203054.

It is an interprime number because it is at equal distance from previous prime (450302231017) and next prime (450302231047).

It is a junction number, because it is equal to n+sod(n) for n = 450302230988 and 450302231006.

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, 1420594 + ... + 1708417.

Almost surely, 2^450302231032 is an apocalyptic number.

It is an amenable number.

450302231032 is a deficient number, since it is larger than the sum of its proper divisors (394061657168).

450302231032 is a wasteful number, since it uses less digits than its factorization.

450302231032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147006 (or 3147002 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 450302231032 its reverse (230132203054), we get a palindrome (680434434086).

The spelling of 450302231032 in words is "four hundred fifty billion, three hundred two million, two hundred thirty-one thousand, thirty-two".