4538455140224 has 16 divisors (see below), whose sum is σ = 9041453599920. Its totient is φ = 2269227570048.

The previous prime is 4538455140223. The next prime is 4538455140229. The reversal of 4538455140224 is 4220415548354.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4538455140221) by changing a digit.

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 as a sum of consecutive naturals, namely, 17728340264 + ... + 17728340519.

It is an arithmetic number, because the mean of its divisors is an integer number (565090849995).

Almost surely, 2^{4538455140224} is an apocalyptic number.

It is an amenable number.

4538455140224 is a deficient number, since it is larger than the sum of its proper divisors (4502998459696).

4538455140224 is an equidigital number, since it uses as much as digits as its factorization.

4538455140224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35456680797 (or 35456680785 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 47.

The spelling of 4538455140224 in words is "four trillion, five hundred thirty-eight billion, four hundred fifty-five million, one hundred forty thousand, two hundred twenty-four".