452434233412 has 48 divisors (see below), whose sum is σ = 958220565120. Its totient is φ = 182470758912.

The previous prime is 452434233379. The next prime is 452434233413. The reversal of 452434233412 is 214332434254.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (452434233413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3866014 + ... + 3981322.

It is an arithmetic number, because the mean of its divisors is an integer number (19962928440).

Almost surely, 2^452434233412 is an apocalyptic number.

It is an amenable number.

452434233412 is an abundant number, since it is smaller than the sum of its proper divisors (505786331708).

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

452434233412 is a wasteful number, since it uses less digits than its factorization.

452434233412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123580 (or 123578 counting only the distinct ones).

The product of its digits is 276480, while the sum is 37.

Adding to 452434233412 its reverse (214332434254), we get a palindrome (666766667666).

The spelling of 452434233412 in words is "four hundred fifty-two billion, four hundred thirty-four million, two hundred thirty-three thousand, four hundred twelve".