452002420743 has 8 divisors (see below), whose sum is σ = 602684284800. Its totient is φ = 301327751928.

The previous prime is 452002420721. The next prime is 452002420777. The reversal of 452002420743 is 347024200254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 452002420743 - 2⁵ = 452002420711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452002420343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650483 + ... + 1904756.

It is an arithmetic number, because the mean of its divisors is an integer number (75335535600).

Almost surely, 2^452002420743 is an apocalyptic number.

452002420743 is a deficient number, since it is larger than the sum of its proper divisors (150681864057).

452002420743 is a wasteful number, since it uses less digits than its factorization.

452002420743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597621.

The product of its (nonzero) digits is 53760, while the sum is 33.

Adding to 452002420743 its reverse (347024200254), we get a palindrome (799026620997).

The spelling of 452002420743 in words is "four hundred fifty-two billion, two million, four hundred twenty thousand, seven hundred forty-three".