453224503443042 has 96 divisors (see below), whose sum is σ = 1013535779808240. Its totient is φ = 146262495744000.

The previous prime is 453224503443007. The next prime is 453224503443113. The reversal of 453224503443042 is 240344305422354.

453224503443042 is a `hidden beast` number, since 4 + 5 + 3 + 224 + 50 + 344 + 30 + 4 + 2 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 53300059874721 + 399924443568321 = 7300689^2 + 19998111^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 230079292 + ... + 232040792.

Almost surely, 2^{453224503443042} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453224503443042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506767889904120).

453224503443042 is an abundant number, since it is smaller than the sum of its proper divisors (560311276365198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453224503443042 is a wasteful number, since it uses less digits than its factorization.

453224503443042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963268 (or 1963265 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 45.

Adding to 453224503443042 its reverse (240344305422354), we get a palindrome (693568808865396).

The spelling of 453224503443042 in words is "four hundred fifty-three trillion, two hundred twenty-four billion, five hundred three million, four hundred forty-three thousand, forty-two".