5618442179 has 16 divisors (see below), whose sum is σ = 6545603520. Its totient is φ = 4722506880.

The previous prime is 5618442163. The next prime is 5618442187. The reversal of 5618442179 is 9712448165.

It is a happy number.

5618442179 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5618442179 - 2⁴ = 5618442163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5618442079) 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, 1326437 + ... + 1330665.

It is an arithmetic number, because the mean of its divisors is an integer number (409100220).

Almost surely, 2^5618442179 is an apocalyptic number.

5618442179 is a deficient number, since it is larger than the sum of its proper divisors (927161341).

5618442179 is a wasteful number, since it uses less digits than its factorization.

5618442179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7870.

The product of its digits is 483840, while the sum is 47.

The square root of 5618442179 is about 74956.2684436732. The cubic root of 5618442179 is about 1777.7552584663.

The spelling of 5618442179 in words is "five billion, six hundred eighteen million, four hundred forty-two thousand, one hundred seventy-nine".