4146841644 has 24 divisors (see below), whose sum is σ = 10555597248. Its totient is φ = 1256618640.

The previous prime is 4146841619. The next prime is 4146841663. The reversal of 4146841644 is 4461486414.

It is a junction number, because it is equal to n+sod(n) for n = 4146841596 and 4146841605.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15707602 + ... + 15707865.

It is an arithmetic number, because the mean of its divisors is an integer number (439816552).

Almost surely, 2^4146841644 is an apocalyptic number.

4146841644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4146841644 is an abundant number, since it is smaller than the sum of its proper divisors (6408755604).

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

4146841644 is a wasteful number, since it uses less digits than its factorization.

4146841644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31415485 (or 31415483 counting only the distinct ones).

The product of its digits is 294912, while the sum is 42.

The square root of 4146841644 is about 64395.9753711364. The cubic root of 4146841644 is about 1606.5928027620.

It can be divided in two parts, 414684 and 1644, that added together give a triangular number (416328 = T₉₁₂).

The spelling of 4146841644 in words is "four billion, one hundred forty-six million, eight hundred forty-one thousand, six hundred forty-four".