5270378418 has 24 divisors (see below), whose sum is σ = 11420697600. Its totient is φ = 1756555224.

The previous prime is 5270378389. The next prime is 5270378419. The reversal of 5270378418 is 8148730725.

5270378418 is a `hidden beast` number, since 5 + 270 + 378 + 4 + 1 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (5270378419) 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 11 ways as a sum of consecutive naturals, for example, 162223 + ... + 191981.

It is an arithmetic number, because the mean of its divisors is an integer number (475862400).

Almost surely, 2^5270378418 is an apocalyptic number.

5270378418 is an abundant number, since it is smaller than the sum of its proper divisors (6150319182).

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

5270378418 is a wasteful number, since it uses less digits than its factorization.

5270378418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39606 (or 39603 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 5270378418 is about 72597.3719772279. The cubic root of 5270378418 is about 1740.2591785943.

The spelling of 5270378418 in words is "five billion, two hundred seventy million, three hundred seventy-eight thousand, four hundred eighteen".