445301552343 has 8 divisors (see below), whose sum is σ = 593738704000. Its totient is φ = 296866051128.

The previous prime is 445301552329. The next prime is 445301552431. The reversal of 445301552343 is 343255103544.

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

It is not a de Polignac number, because 445301552343 - 2¹³ = 445301544151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445301557343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514608 + ... + 1074906.

It is an arithmetic number, because the mean of its divisors is an integer number (74217338000).

Almost surely, 2^445301552343 is an apocalyptic number.

445301552343 is a deficient number, since it is larger than the sum of its proper divisors (148437151657).

445301552343 is a wasteful number, since it uses less digits than its factorization.

445301552343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825221.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 445301552343 its reverse (343255103544), we get a palindrome (788556655887).

The spelling of 445301552343 in words is "four hundred forty-five billion, three hundred one million, five hundred fifty-two thousand, three hundred forty-three".