453452520040000 has 280 divisors, whose sum is σ = 1211515659889920. Its totient is φ = 167344649472000.

The previous prime is 453452520039989. The next prime is 453452520040019. The reversal of 453452520040000 is 40025254354.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 1041342321 + ... + 1041777679.

It is an arithmetic number, because the mean of its divisors is an integer number (4326841642464).

Almost surely, 2^{453452520040000} is an apocalyptic number.

453452520040000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453452520040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605757829944960).

453452520040000 is an abundant number, since it is smaller than the sum of its proper divisors (758063139849920).

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

453452520040000 is a wasteful number, since it uses less digits than its factorization.

453452520040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437407 (or 437382 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

Adding to 453452520040000 its reverse (40025254354), we get a palindrome (453492545294354).

The spelling of 453452520040000 in words is "four hundred fifty-three trillion, four hundred fifty-two billion, five hundred twenty million, forty thousand".