445025321404334 has 16 divisors (see below), whose sum is σ = 729355793281920. Its totient is φ = 201969642536760.

The previous prime is 445025321404289. The next prime is 445025321404357. The reversal of 445025321404334 is 433404123520544.

It is a congruent number.

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, 15729708794 + ... + 15729737085.

It is an arithmetic number, because the mean of its divisors is an integer number (45584737080120).

Almost surely, 2^{445025321404334} is an apocalyptic number.

445025321404334 is a deficient number, since it is larger than the sum of its proper divisors (284330471877586).

445025321404334 is a wasteful number, since it uses less digits than its factorization.

445025321404334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31459446535.

The product of its (nonzero) digits is 2764800, while the sum is 44.

Adding to 445025321404334 its reverse (433404123520544), we get a palindrome (878429444924878).

The spelling of 445025321404334 in words is "four hundred forty-five trillion, twenty-five billion, three hundred twenty-one million, four hundred four thousand, three hundred thirty-four".