544411325505 has 16 divisors (see below), whose sum is σ = 871098689664. Its totient is φ = 290339184000.

The previous prime is 544411325503. The next prime is 544411325531. The reversal of 544411325505 is 505523114445.

It is not a de Polignac number, because 544411325505 - 2¹ = 544411325503 is a prime.

It is a super-2 number, since 2×544411325505² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (544411325503) 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, 508044 + ... + 1160573.

It is an arithmetic number, because the mean of its divisors is an integer number (54443668104).

Almost surely, 2^544411325505 is an apocalyptic number.

It is an amenable number.

544411325505 is a deficient number, since it is larger than the sum of its proper divisors (326687364159).

544411325505 is a wasteful number, since it uses less digits than its factorization.

544411325505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690376.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 544411325505 in words is "five hundred forty-four billion, four hundred eleven million, three hundred twenty-five thousand, five hundred five".