20184484341 has 8 divisors (see below), whose sum is σ = 30757309504. Its totient is φ = 11533991040.

The previous prime is 20184484303. The next prime is 20184484357. The reversal of 20184484341 is 14348448102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20184484341 - 2¹⁷ = 20184353269 is a prime.

It is a super-2 number, since 2×20184484341² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20184484341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20184484361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480582940 + ... + 480582981.

It is an arithmetic number, because the mean of its divisors is an integer number (3844663688).

Almost surely, 2^20184484341 is an apocalyptic number.

20184484341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20184484341 is a deficient number, since it is larger than the sum of its proper divisors (10572825163).

20184484341 is an equidigital number, since it uses as much as digits as its factorization.

20184484341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961165931.

The product of its (nonzero) digits is 98304, while the sum is 39.

The spelling of 20184484341 in words is "twenty billion, one hundred eighty-four million, four hundred eighty-four thousand, three hundred forty-one".