347713242018 has 32 divisors (see below), whose sum is σ = 696905078400. Its totient is φ = 115658075520.

The previous prime is 347713242017. The next prime is 347713242047. The reversal of 347713242018 is 810242317743.

It is not an unprimeable number, because it can be changed into a prime (347713242011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21714571 + ... + 21730577.

It is an arithmetic number, because the mean of its divisors is an integer number (21778283700).

Almost surely, 2^347713242018 is an apocalyptic number.

347713242018 is an abundant number, since it is smaller than the sum of its proper divisors (349191836382).

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

347713242018 is a wasteful number, since it uses less digits than its factorization.

347713242018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23482.

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 347713242018 in words is "three hundred forty-seven billion, seven hundred thirteen million, two hundred forty-two thousand, eighteen".