452633350340 has 48 divisors (see below), whose sum is σ = 958908812400. Its totient is φ = 179464223232.

The previous prime is 452633350339. The next prime is 452633350343. The reversal of 452633350340 is 43053336254.

It can be written as a sum of positive squares in 8 ways, for example, as 54502637764 + 398130712576 = 233458^2 + 630976^2 .

It is a junction number, because it is equal to n+sod(n) for n = 452633350294 and 452633350303.

It is not an unprimeable number, because it can be changed into a prime (452633350343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846326 + ... + 1273394.

It is an arithmetic number, because the mean of its divisors is an integer number (19977266925).

Almost surely, 2^452633350340 is an apocalyptic number.

It is an amenable number.

452633350340 is an abundant number, since it is smaller than the sum of its proper divisors (506275462060).

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

452633350340 is a wasteful number, since it uses less digits than its factorization.

452633350340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427544 (or 427542 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 452633350340 its reverse (43053336254), we get a palindrome (495686686594).

The spelling of 452633350340 in words is "four hundred fifty-two billion, six hundred thirty-three million, three hundred fifty thousand, three hundred forty".