452403115421200 has 240 divisors, whose sum is σ = 1120151407181824. Its totient is φ = 175459828838400.

The previous prime is 452403115421123. The next prime is 452403115421239. The reversal of 452403115421200 is 2124511304254.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5322910705 + ... + 5322995695.

Almost surely, 2^{452403115421200} is an apocalyptic number.

452403115421200 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 452403115421200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560075703590912).

452403115421200 is an abundant number, since it is smaller than the sum of its proper divisors (667748291760624).

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

452403115421200 is a wasteful number, since it uses less digits than its factorization.

452403115421200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86290 (or 86279 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 452403115421200 its reverse (2124511304254), we get a palindrome (454527626725454).

The spelling of 452403115421200 in words is "four hundred fifty-two trillion, four hundred three billion, one hundred fifteen million, four hundred twenty-one thousand, two hundred".