441345564346 has 32 divisors (see below), whose sum is σ = 684673767360. Its totient is φ = 213252172800.

The previous prime is 441345564307. The next prime is 441345564371. The reversal of 441345564346 is 643465543144.

It is a self number, because there is not a number n which added to its sum of digits gives 441345564346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13018650 + ... + 13052506.

It is an arithmetic number, because the mean of its divisors is an integer number (21396055230).

Almost surely, 2^441345564346 is an apocalyptic number.

441345564346 is a deficient number, since it is larger than the sum of its proper divisors (243328203014).

441345564346 is a wasteful number, since it uses less digits than its factorization.

441345564346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35790.

The product of its digits is 8294400, while the sum is 49.

The spelling of 441345564346 in words is "four hundred forty-one billion, three hundred forty-five million, five hundred sixty-four thousand, three hundred forty-six".