4842148068 has 18 divisors (see below), whose sum is σ = 12239874374. Its totient is φ = 1614049344.

The previous prime is 4842148057. The next prime is 4842148109. The reversal of 4842148068 is 8608412484.

It can be written as a sum of positive squares in only one way, i.e., 4069419264 + 772728804 = 63792^2 + 27798^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4842148068² = 46892795824872265248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67252021 + ... + 67252092.

Almost surely, 2^4842148068 is an apocalyptic number.

It is an amenable number.

4842148068 is an abundant number, since it is smaller than the sum of its proper divisors (7397726306).

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

4842148068 is a wasteful number, since it uses less digits than its factorization.

4842148068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134504123 (or 134504118 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The square root of 4842148068 is about 69585.5449644536. The cubic root of 4842148068 is about 1691.7883183365.

The spelling of 4842148068 in words is "four billion, eight hundred forty-two million, one hundred forty-eight thousand, sixty-eight".