544424626627 has 8 divisors (see below), whose sum is σ = 624781316192. Its totient is φ = 464713372800.

The previous prime is 544424626609. The next prime is 544424626637. The reversal of 544424626627 is 726626424445.

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

It is a cyclic number.

It is not a de Polignac number, because 544424626627 - 2²⁷ = 544290408899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544424626637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161357124 + ... + 161360497.

It is an arithmetic number, because the mean of its divisors is an integer number (78097664524).

Almost surely, 2^544424626627 is an apocalyptic number.

544424626627 is a deficient number, since it is larger than the sum of its proper divisors (80356689565).

544424626627 is a wasteful number, since it uses less digits than its factorization.

544424626627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322717869.

The product of its digits is 15482880, while the sum is 52.

The spelling of 544424626627 in words is "five hundred forty-four billion, four hundred twenty-four million, six hundred twenty-six thousand, six hundred twenty-seven".