544492229447 has 2 divisors, whose sum is σ = 544492229448. Its totient is φ = 544492229446.

The previous prime is 544492229429. The next prime is 544492229453. The reversal of 544492229447 is 744922294445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544492229447 - 2¹² = 544492225351 is a prime.

It is a super-3 number, since 3×544492229447³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544492229392 and 544492229401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544492229947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272246114723 + 272246114724.

It is an arithmetic number, because the mean of its divisors is an integer number (272246114724).

Almost surely, 2^544492229447 is an apocalyptic number.

544492229447 is a deficient number, since it is larger than the sum of its proper divisors (1).

544492229447 is an equidigital number, since it uses as much as digits as its factorization.

544492229447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23224320, while the sum is 56.

The spelling of 544492229447 in words is "five hundred forty-four billion, four hundred ninety-two million, two hundred twenty-nine thousand, four hundred forty-seven".