4888432161 has 16 divisors (see below), whose sum is σ = 7668129600. Its totient is φ = 3067251264.

The previous prime is 4888432139. The next prime is 4888432189. The reversal of 4888432161 is 1612348884.

4888432161 is a `hidden beast` number, since 488 + 8 + 4 + 3 + 2 + 161 = 666.

It is not a de Polignac number, because 4888432161 - 2⁶ = 4888432097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4888432111) 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, 5324631 + ... + 5325548.

It is an arithmetic number, because the mean of its divisors is an integer number (479258100).

Almost surely, 2^4888432161 is an apocalyptic number.

It is an amenable number.

4888432161 is a deficient number, since it is larger than the sum of its proper divisors (2779697439).

4888432161 is a wasteful number, since it uses less digits than its factorization.

4888432161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10650205 (or 10650199 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 4888432161 is about 69917.3237545603. The cubic root of 4888432161 is about 1697.1616027362.

The spelling of 4888432161 in words is "four billion, eight hundred eighty-eight million, four hundred thirty-two thousand, one hundred sixty-one".