452828480016 has 160 divisors (see below), whose sum is σ = 1311198363648. Its totient is φ = 133455582720.

The previous prime is 452828479933. The next prime is 452828480029. The reversal of 452828480016 is 610084828254.

It is a super-2 number, since 2×452828480016² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 77496391 + ... + 77502233.

Almost surely, 2^452828480016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452828480016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (655599181824).

452828480016 is an abundant number, since it is smaller than the sum of its proper divisors (858369883632).

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

452828480016 is a wasteful number, since it uses less digits than its factorization.

452828480016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9869 (or 9863 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 48.

The spelling of 452828480016 in words is "four hundred fifty-two billion, eight hundred twenty-eight million, four hundred eighty thousand, sixteen".