4843521147 has 16 divisors (see below), whose sum is σ = 6541250688. Its totient is φ = 3187632000.

The previous prime is 4843521107. The next prime is 4843521167. The reversal of 4843521147 is 7411253484.

It is not a de Polignac number, because 4843521147 - 2¹¹ = 4843519099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4843521107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56628 + ... + 113550.

It is an arithmetic number, because the mean of its divisors is an integer number (408828168).

Almost surely, 2^4843521147 is an apocalyptic number.

4843521147 is a deficient number, since it is larger than the sum of its proper divisors (1697729541).

4843521147 is a wasteful number, since it uses less digits than its factorization.

4843521147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57290.

The product of its digits is 107520, while the sum is 39.

The square root of 4843521147 is about 69595.4103874674. The cubic root of 4843521147 is about 1691.9482156549.

The spelling of 4843521147 in words is "four billion, eight hundred forty-three million, five hundred twenty-one thousand, one hundred forty-seven".