452430535000 has 40 divisors (see below), whose sum is σ = 1060044755220. Its totient is φ = 180972212000.

The previous prime is 452430534971. The next prime is 452430535001. The reversal of 452430535000 is 535034254.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452430535001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 45238054 + ... + 45248053.

Almost surely, 2^452430535000 is an apocalyptic number.

452430535000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

452430535000 is an abundant number, since it is smaller than the sum of its proper divisors (607614220220).

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

452430535000 is an equidigital number, since it uses as much as digits as its factorization.

452430535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90486133 (or 90486114 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 452430535000 its reverse (535034254), we get a palindrome (452965569254).

The spelling of 452430535000 in words is "four hundred fifty-two billion, four hundred thirty million, five hundred thirty-five thousand".