495443343830 has 16 divisors (see below), whose sum is σ = 906417659664. Its totient is φ = 194928528480.

The previous prime is 495443343821. The next prime is 495443343841. The reversal of 495443343830 is 38343344594.

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, 406100492 + ... + 406101711.

It is an arithmetic number, because the mean of its divisors is an integer number (56651103729).

Almost surely, 2^495443343830 is an apocalyptic number.

495443343830 is a deficient number, since it is larger than the sum of its proper divisors (410974315834).

495443343830 is a wasteful number, since it uses less digits than its factorization.

495443343830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812202271.

The product of its (nonzero) digits is 7464960, while the sum is 50.

The spelling of 495443343830 in words is "four hundred ninety-five billion, four hundred forty-three million, three hundred forty-three thousand, eight hundred thirty".