452966542992 has 120 divisors (see below), whose sum is σ = 1336746808800. Its totient is φ = 142790183424.

The previous prime is 452966542979. The next prime is 452966542999. The reversal of 452966542992 is 299245669254.

It is a happy number.

452966542992 is a `hidden beast` number, since 4 + 5 + 29 + 66 + 542 + 9 + 9 + 2 = 666.

It is a super-3 number, since 3×452966542992³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (452966542999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1411303 + ... + 1702265.

It is an arithmetic number, because the mean of its divisors is an integer number (11139556740).

Almost surely, 2^452966542992 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 452966542992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668373404400).

452966542992 is an abundant number, since it is smaller than the sum of its proper divisors (883780265808).

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

452966542992 is a wasteful number, since it uses less digits than its factorization.

452966542992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291565 (or 291556 counting only the distinct ones).

The product of its digits is 83980800, while the sum is 63.

The spelling of 452966542992 in words is "four hundred fifty-two billion, nine hundred sixty-six million, five hundred forty-two thousand, nine hundred ninety-two".