4394807241936 has 20 divisors (see below), whose sum is σ = 11353252041792. Its totient is φ = 1464935747296.

The previous prime is 4394807241919. The next prime is 4394807241967. The reversal of 4394807241936 is 6391427084934.

It is a super-2 number, since 2×4394807241936² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4394807241936.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45779242056 + ... + 45779242151.

Almost surely, 2^{4394807241936} is an apocalyptic number.

It is an amenable number.

4394807241936 is an abundant number, since it is smaller than the sum of its proper divisors (6958444799856).

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

4394807241936 is a wasteful number, since it uses less digits than its factorization.

4394807241936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91558484218 (or 91558484212 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 60.

The spelling of 4394807241936 in words is "four trillion, three hundred ninety-four billion, eight hundred seven million, two hundred forty-one thousand, nine hundred thirty-six".