452225043024000 has 128 divisors (see below), whose sum is σ = 1499126017783680. Its totient is φ = 120593344793600.

The previous prime is 452225043023977. The next prime is 452225043024017. The reversal of 452225043024000 is 420340522254.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4710629532 + ... + 4710725531.

It is an arithmetic number, because the mean of its divisors is an integer number (11711922013935).

Almost surely, 2^{452225043024000} is an apocalyptic number.

452225043024000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

452225043024000 is an abundant number, since it is smaller than the sum of its proper divisors (1046900974759680).

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

452225043024000 is an equidigital number, since it uses as much as digits as its factorization.

452225043024000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9421355095 (or 9421355073 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 452225043024000 its reverse (420340522254), we get a palindrome (452645383546254).

The spelling of 452225043024000 in words is "four hundred fifty-two trillion, two hundred twenty-five billion, forty-three million, twenty-four thousand".