452240614432 has 48 divisors (see below), whose sum is σ = 892074543192. Its totient is φ = 225682329600.

The previous prime is 452240614417. The next prime is 452240614477. The reversal of 452240614432 is 234416042254.

It can be written as a sum of positive squares in 4 ways, for example, as 419173374096 + 33067240336 = 647436^2 + 181844^2 .

It is a junction number, because it is equal to n+sod(n) for n = 452240614391 and 452240614400.

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, 71769682 + ... + 71775982.

Almost surely, 2^452240614432 is an apocalyptic number.

It is an amenable number.

452240614432 is a deficient number, since it is larger than the sum of its proper divisors (439833928760).

452240614432 is a wasteful number, since it uses less digits than its factorization.

452240614432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10301 (or 10293 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 452240614432 its reverse (234416042254), we get a palindrome (686656656686).

The spelling of 452240614432 in words is "four hundred fifty-two billion, two hundred forty million, six hundred fourteen thousand, four hundred thirty-two".