544112977 has 2 divisors, whose sum is σ = 544112978. Its totient is φ = 544112976.

The previous prime is 544112971. The next prime is 544113029. The reversal of 544112977 is 779211445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 452795841 + 91317136 = 21279^2 + 9556^2 .

It is a cyclic number.

It is not a de Polignac number, because 544112977 - 2¹¹ = 544110929 is a prime.

It is not a weakly prime, because it can be changed into another prime (544112971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272056488 + 272056489.

It is an arithmetic number, because the mean of its divisors is an integer number (272056489).

Almost surely, 2^544112977 is an apocalyptic number.

It is an amenable number.

544112977 is a deficient number, since it is larger than the sum of its proper divisors (1).

544112977 is an equidigital number, since it uses as much as digits as its factorization.

544112977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 40.

The square root of 544112977 is about 23326.2293781057. The cubic root of 544112977 is about 816.3875278871.

The spelling of 544112977 in words is "five hundred forty-four million, one hundred twelve thousand, nine hundred seventy-seven".