544440058559 has 2 divisors, whose sum is σ = 544440058560. Its totient is φ = 544440058558.

The previous prime is 544440058553. The next prime is 544440058609. The reversal of 544440058559 is 955850044445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 544440058559 - 2¹² = 544440054463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 544440058559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544440058553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272220029279 + 272220029280.

It is an arithmetic number, because the mean of its divisors is an integer number (272220029280).

Almost surely, 2^544440058559 is an apocalyptic number.

544440058559 is a deficient number, since it is larger than the sum of its proper divisors (1).

544440058559 is an equidigital number, since it uses as much as digits as its factorization.

544440058559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520000, while the sum is 53.

The spelling of 544440058559 in words is "five hundred forty-four billion, four hundred forty million, fifty-eight thousand, five hundred fifty-nine".