452150444424 has 64 divisors (see below), whose sum is σ = 1293009315840. Its totient is φ = 129070751040.

The previous prime is 452150444423. The next prime is 452150444429. The reversal of 452150444424 is 424444051254.

It is not an unprimeable number, because it can be changed into a prime (452150444423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009632 + ... + 1386959.

It is an arithmetic number, because the mean of its divisors is an integer number (20203270560).

Almost surely, 2^452150444424 is an apocalyptic number.

It is an amenable number.

452150444424 is an abundant number, since it is smaller than the sum of its proper divisors (840858871416).

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

452150444424 is a wasteful number, since it uses less digits than its factorization.

452150444424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397730 (or 2397726 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 39.

Adding to 452150444424 its reverse (424444051254), we get a palindrome (876594495678).

The spelling of 452150444424 in words is "four hundred fifty-two billion, one hundred fifty million, four hundred forty-four thousand, four hundred twenty-four".