452218287360 has 216 divisors, whose sum is σ = 1680072389856. Its totient is φ = 103364136960.

The previous prime is 452218287347. The next prime is 452218287361. The reversal of 452218287360 is 63782812254.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452218287361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1013526 + ... + 1389845.

It is an arithmetic number, because the mean of its divisors is an integer number (7778112916).

Almost surely, 2^452218287360 is an apocalyptic number.

452218287360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

452218287360 is an abundant number, since it is smaller than the sum of its proper divisors (1227854102496).

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

452218287360 is a wasteful number, since it uses less digits than its factorization.

452218287360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403409 (or 2403388 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 452218287360 in words is "four hundred fifty-two billion, two hundred eighteen million, two hundred eighty-seven thousand, three hundred sixty".