447008348514 has 32 divisors (see below), whose sum is σ = 1100328243840. Its totient is φ = 117892311552.

The previous prime is 447008348513. The next prime is 447008348531. The reversal of 447008348514 is 415843800744.

It is not an unprimeable number, because it can be changed into a prime (447008348513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409347759 + ... + 409348850.

It is an arithmetic number, because the mean of its divisors is an integer number (34385257620).

Almost surely, 2^447008348514 is an apocalyptic number.

447008348514 is an abundant number, since it is smaller than the sum of its proper divisors (653319895326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

447008348514 is a wasteful number, since it uses less digits than its factorization.

447008348514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818696634.

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 447008348514 in words is "four hundred forty-seven billion, eight million, three hundred forty-eight thousand, five hundred fourteen".