4278014113 has 6 divisors (see below), whose sum is σ = 4544465126. Its totient is φ = 4026365952.

The previous prime is 4278014107. The next prime is 4278014123. The reversal of 4278014113 is 3114108724.

It can be written as a sum of positive squares in 3 ways, for example, as 2729749009 + 1548265104 = 52247^2 + 39348^2 .

It is not a de Polignac number, because 4278014113 - 2²¹ = 4275916961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4278014123) 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 5 ways as a sum of consecutive naturals, for example, 7401120 + ... + 7401697.

Almost surely, 2^4278014113 is an apocalyptic number.

It is an amenable number.

4278014113 is a deficient number, since it is larger than the sum of its proper divisors (266451013).

4278014113 is a wasteful number, since it uses less digits than its factorization.

4278014113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14802851 (or 14802834 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 4278014113 is about 65406.5295899423. The cubic root of 4278014113 is about 1623.3571231044.

The spelling of 4278014113 in words is "four billion, two hundred seventy-eight million, fourteen thousand, one hundred thirteen".