349883306313 has 16 divisors (see below), whose sum is σ = 482615212800. Its totient is φ = 225204053760.

The previous prime is 349883306263. The next prime is 349883306347. The reversal of 349883306313 is 313603388943.

It is not a de Polignac number, because 349883306313 - 2⁹ = 349883305801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (349883306713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3139968 + ... + 3249486.

It is an arithmetic number, because the mean of its divisors is an integer number (30163450800).

Almost surely, 2^349883306313 is an apocalyptic number.

It is an amenable number.

349883306313 is a deficient number, since it is larger than the sum of its proper divisors (132731906487).

349883306313 is a wasteful number, since it uses less digits than its factorization.

349883306313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146272.

The product of its (nonzero) digits is 3359232, while the sum is 51.

The spelling of 349883306313 in words is "three hundred forty-nine billion, eight hundred eighty-three million, three hundred six thousand, three hundred thirteen".