5242144184 has 8 divisors (see below), whose sum is σ = 9829020360. Its totient is φ = 2621072088.

The previous prime is 5242144169. The next prime is 5242144189. The reversal of 5242144184 is 4814412425.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242144189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327634004 + ... + 327634019.

It is an arithmetic number, because the mean of its divisors is an integer number (1228627545).

Almost surely, 2^5242144184 is an apocalyptic number.

It is an amenable number.

5242144184 is a deficient number, since it is larger than the sum of its proper divisors (4586876176).

5242144184 is a wasteful number, since it uses less digits than its factorization.

5242144184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655268029 (or 655268025 counting only the distinct ones).

The product of its digits is 40960, while the sum is 35.

The square root of 5242144184 is about 72402.6531558064. The cubic root of 5242144184 is about 1737.1459999886.

The spelling of 5242144184 in words is "five billion, two hundred forty-two million, one hundred forty-four thousand, one hundred eighty-four".