3114240207842 has 16 divisors (see below), whose sum is σ = 4811849572920. Its totient is φ = 1510540109568.

The previous prime is 3114240207839. The next prime is 3114240207851. The reversal of 3114240207842 is 2487020424113.

It is a Cunningham number, because it is equal to 1764721²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 3114240207841 + 1 = 1764721^2 + 1^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3114240207796 and 3114240207805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62414717 + ... + 62464592.

Almost surely, 2^{3114240207842} is an apocalyptic number.

3114240207842 is a deficient number, since it is larger than the sum of its proper divisors (1697609365078).

3114240207842 is a wasteful number, since it uses less digits than its factorization.

3114240207842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124879685.

The product of its (nonzero) digits is 86016, while the sum is 38.

The spelling of 3114240207842 in words is "three trillion, one hundred fourteen billion, two hundred forty million, two hundred seven thousand, eight hundred forty-two".