445110431345 has 8 divisors (see below), whose sum is σ = 536900044776. Its totient is φ = 354243326976.

The previous prime is 445110431321. The next prime is 445110431347. The reversal of 445110431345 is 543134011544.

It can be written as a sum of positive squares in 4 ways, for example, as 6854515264 + 438255916081 = 82792^2 + 662009^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 445110431345 - 2¹⁰ = 445110430321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (445110431347) 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, 230626202 + ... + 230628131.

It is an arithmetic number, because the mean of its divisors is an integer number (67112505597).

Almost surely, 2^445110431345 is an apocalyptic number.

It is an amenable number.

445110431345 is a deficient number, since it is larger than the sum of its proper divisors (91789613431).

445110431345 is a wasteful number, since it uses less digits than its factorization.

445110431345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461254531.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 445110431345 its reverse (543134011544), we get a palindrome (988244442889).

The spelling of 445110431345 in words is "four hundred forty-five billion, one hundred ten million, four hundred thirty-one thousand, three hundred forty-five".