445115421314 has 16 divisors (see below), whose sum is σ = 686382282168. Its totient is φ = 216332975232.

The previous prime is 445115421251. The next prime is 445115421323. The reversal of 445115421314 is 413124511544.

It can be written as a sum of positive squares in 4 ways, for example, as 442846328089 + 2269093225 = 665467^2 + 47635^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2835017 + ... + 2987900.

Almost surely, 2^445115421314 is an apocalyptic number.

445115421314 is a deficient number, since it is larger than the sum of its proper divisors (241266860854).

445115421314 is a wasteful number, since it uses less digits than its factorization.

445115421314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5823989.

The product of its digits is 38400, while the sum is 35.

Adding to 445115421314 its reverse (413124511544), we get a palindrome (858239932858).

The spelling of 445115421314 in words is "four hundred forty-five billion, one hundred fifteen million, four hundred twenty-one thousand, three hundred fourteen".