452331421026 has 8 divisors (see below), whose sum is σ = 904662842064. Its totient is φ = 150777140340.

The previous prime is 452331420997. The next prime is 452331421027. The reversal of 452331421026 is 620124133254.

It is a sphenic number, since it is the product of 3 distinct primes.

452331421026 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (452331421027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37694285080 + ... + 37694285091.

It is an arithmetic number, because the mean of its divisors is an integer number (113082855258).

Almost surely, 2^452331421026 is an apocalyptic number.

452331421026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

452331421026 is a wasteful number, since it uses less digits than its factorization.

452331421026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75388570176.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 452331421026 in words is "four hundred fifty-two billion, three hundred thirty-one million, four hundred twenty-one thousand, twenty-six".