452339724282 has 64 divisors (see below), whose sum is σ = 968900486400. Its totient is φ = 140435609600.

The previous prime is 452339724281. The next prime is 452339724293. The reversal of 452339724282 is 282427933254.

It is a super-2 number, since 2×452339724282² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452339724281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2871094 + ... + 3024542.

It is an arithmetic number, because the mean of its divisors is an integer number (15139070100).

Almost surely, 2^452339724282 is an apocalyptic number.

452339724282 is an abundant number, since it is smaller than the sum of its proper divisors (516560762118).

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

452339724282 is a wasteful number, since it uses less digits than its factorization.

452339724282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154039.

The product of its digits is 5806080, while the sum is 51.

The spelling of 452339724282 in words is "four hundred fifty-two billion, three hundred thirty-nine million, seven hundred twenty-four thousand, two hundred eighty-two".