544453423246 has 8 divisors (see below), whose sum is σ = 844841518920. Its totient is φ = 262839583608.

The previous prime is 544453423229. The next prime is 544453423277. The reversal of 544453423246 is 642324354445.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 544453423196 and 544453423205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4693563936 + ... + 4693564051.

It is an arithmetic number, because the mean of its divisors is an integer number (105605189865).

Almost surely, 2^544453423246 is an apocalyptic number.

544453423246 is a deficient number, since it is larger than the sum of its proper divisors (300388095674).

544453423246 is a wasteful number, since it uses less digits than its factorization.

544453423246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9387128018.

The product of its digits is 5529600, while the sum is 46.

The spelling of 544453423246 in words is "five hundred forty-four billion, four hundred fifty-three million, four hundred twenty-three thousand, two hundred forty-six".