5442184456801 has 3 divisors (see below), whose sum is σ = 5442186789651. Its totient is φ = 5442182123952.

The previous prime is 5442184456789. The next prime is 5442184456817. The reversal of 5442184456801 is 1086544812445.

The square root of 5442184456801 is 2332849.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 3840036079201 + 1602148377600 = 1959601^2 + 1265760^2 .

It is not a de Polignac number, because 5442184456801 - 2¹⁹ = 5442183932513 is a prime.

It is a super-4 number, since 4×5442184456801⁴ (a number of 52 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5442184456831) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1166425 + ... + 3499273.

It is an arithmetic number, because the mean of its divisors is an integer number (1814062263217).

Almost surely, 2^{5442184456801} is an apocalyptic number.

5442184456801 is the 2332849-th square number.

5442184456801 is the 1166425-th centered octagonal number.

It is an amenable number.

5442184456801 is a deficient number, since it is larger than the sum of its proper divisors (2332850).

5442184456801 is an frugal number, since it uses more digits than its factorization.

5442184456801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4665698 (or 2332849 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 52.

It can be divided in two parts, 5442184 and 456801, that added together give a palindrome (5898985).

The spelling of 5442184456801 in words is "five trillion, four hundred forty-two billion, one hundred eighty-four million, four hundred fifty-six thousand, eight hundred one".