544304101403445 has 16 divisors (see below), whose sum is σ = 871760069352960. Its totient is φ = 290004351712704.

The previous prime is 544304101403411. The next prime is 544304101403449.

544304101403445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544304101403445 - 2⁸ = 544304101403189 is a prime.

It is a super-2 number, since 2×544304101403445² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544304101403397 and 544304101403406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544304101403449) 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, 18198049285 + ... + 18198079194.

It is an arithmetic number, because the mean of its divisors is an integer number (54485004334560).

Almost surely, 2^{544304101403445} is an apocalyptic number.

It is an amenable number.

544304101403445 is a deficient number, since it is larger than the sum of its proper divisors (327455967949515).

544304101403445 is a wasteful number, since it uses less digits than its factorization.

544304101403445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36396129484.

The product of its (nonzero) digits is 921600, while the sum is 42.

It can be divided in two parts, 54430410 and 1403445, that added together give a palindrome (55833855).

The spelling of 544304101403445 in words is "five hundred forty-four trillion, three hundred four billion, one hundred one million, four hundred three thousand, four hundred forty-five".