349541360016 has 20 divisors (see below), whose sum is σ = 902981846832. Its totient is φ = 116513786656.

The previous prime is 349541359987. The next prime is 349541360039. The reversal of 349541360016 is 610063145943.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 349541360016.

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, 3641055786 + ... + 3641055881.

Almost surely, 2^349541360016 is an apocalyptic number.

It is an amenable number.

349541360016 is an abundant number, since it is smaller than the sum of its proper divisors (553440486816).

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

349541360016 is a wasteful number, since it uses less digits than its factorization.

349541360016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7282111678 (or 7282111672 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 349541360016 in words is "three hundred forty-nine billion, five hundred forty-one million, three hundred sixty thousand, sixteen".