544613430624 has 48 divisors (see below), whose sum is σ = 1435305977280. Its totient is φ = 180814544000.

The previous prime is 544613430521. The next prime is 544613430677. The reversal of 544613430624 is 426034316445.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×544613430624² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 11276814 + ... + 11325005.

It is an arithmetic number, because the mean of its divisors is an integer number (29902207860).

Almost surely, 2^544613430624 is an apocalyptic number.

It is an amenable number.

544613430624 is an abundant number, since it is smaller than the sum of its proper divisors (890692546656).

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

544613430624 is a wasteful number, since it uses less digits than its factorization.

544613430624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22602083 (or 22602075 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 544613430624 in words is "five hundred forty-four billion, six hundred thirteen million, four hundred thirty thousand, six hundred twenty-four".