544435534445 has 16 divisors (see below), whose sum is σ = 735706437120. Its totient is φ = 383180433600.

The previous prime is 544435534429. The next prime is 544435534459.

544435534445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544435534445 - 2⁴ = 544435534429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544435534393 and 544435534402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159656810 + ... + 159660219.

It is an arithmetic number, because the mean of its divisors is an integer number (45981652320).

Almost surely, 2^544435534445 is an apocalyptic number.

544435534445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544435534445 is a deficient number, since it is larger than the sum of its proper divisors (191270902675).

544435534445 is a wasteful number, since it uses less digits than its factorization.

544435534445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319317076.

The product of its digits is 23040000, while the sum is 50.

The spelling of 544435534445 in words is "five hundred forty-four billion, four hundred thirty-five million, five hundred thirty-four thousand, four hundred forty-five".