544613316445 has 8 divisors (see below), whose sum is σ = 712948341600. Its totient is φ = 396082411920.

The previous prime is 544613316391. The next prime is 544613316479.

544613316445 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 544613316445 - 2²⁷ = 544479098717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544613316395 and 544613316404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4951030095 + ... + 4951030204.

It is an arithmetic number, because the mean of its divisors is an integer number (89118542700).

Almost surely, 2^544613316445 is an apocalyptic number.

544613316445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544613316445 is a deficient number, since it is larger than the sum of its proper divisors (168335025155).

544613316445 is a wasteful number, since it uses less digits than its factorization.

544613316445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9902060315.

The product of its digits is 2073600, while the sum is 46.

It can be divided in two parts, 54461 and 3316445, that added together give a triangular number (3370906 = T₂₅₉₆).

The spelling of 544613316445 in words is "five hundred forty-four billion, six hundred thirteen million, three hundred sixteen thousand, four hundred forty-five".