544414632443 has 24 divisors (see below), whose sum is σ = 615657963984. Its totient is φ = 480856400640.

The previous prime is 544414632383. The next prime is 544414632457. The reversal of 544414632443 is 344236414445.

It is not a de Polignac number, because 544414632443 - 2¹⁰ = 544414631419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544414632394 and 544414632403.

It is not an unprimeable number, because it can be changed into a prime (544414632043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131855 + ... + 1051767.

It is an arithmetic number, because the mean of its divisors is an integer number (25652415166).

Almost surely, 2^544414632443 is an apocalyptic number.

544414632443 is a deficient number, since it is larger than the sum of its proper divisors (71243331541).

544414632443 is a wasteful number, since it uses less digits than its factorization.

544414632443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920075 (or 920064 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 44.

The spelling of 544414632443 in words is "five hundred forty-four billion, four hundred fourteen million, six hundred thirty-two thousand, four hundred forty-three".