450223233141 has 32 divisors (see below), whose sum is σ = 689393203200. Its totient is φ = 258480305280.

The previous prime is 450223233137. The next prime is 450223233181. The reversal of 450223233141 is 141332322054.

It is not a de Polignac number, because 450223233141 - 2² = 450223233137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 450223233099 and 450223233108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450223233181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10950100 + ... + 10991138.

It is an arithmetic number, because the mean of its divisors is an integer number (21543537600).

Almost surely, 2^450223233141 is an apocalyptic number.

It is an amenable number.

450223233141 is a deficient number, since it is larger than the sum of its proper divisors (239169970059).

450223233141 is a wasteful number, since it uses less digits than its factorization.

450223233141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58569.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 450223233141 its reverse (141332322054), we get a palindrome (591555555195).

The spelling of 450223233141 in words is "four hundred fifty billion, two hundred twenty-three million, two hundred thirty-three thousand, one hundred forty-one".