544360204644 has 24 divisors (see below), whose sum is σ = 1275116128608. Its totient is φ = 180747356160.

The previous prime is 544360204643. The next prime is 544360204711. The reversal of 544360204644 is 446402063445.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 544360204596 and 544360204605.

It is not an unprimeable number, because it can be changed into a prime (544360204643) 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, 88252462 + ... + 88258629.

It is an arithmetic number, because the mean of its divisors is an integer number (53129838692).

Almost surely, 2^544360204644 is an apocalyptic number.

It is an amenable number.

544360204644 is an abundant number, since it is smaller than the sum of its proper divisors (730755923964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544360204644 is a wasteful number, since it uses less digits than its factorization.

544360204644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176511355 (or 176511353 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 42.

The spelling of 544360204644 in words is "five hundred forty-four billion, three hundred sixty million, two hundred four thousand, six hundred forty-four".