5244042977 has 2 divisors, whose sum is σ = 5244042978. Its totient is φ = 5244042976.

The previous prime is 5244042961. The next prime is 5244043019. The reversal of 5244042977 is 7792404425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4491144256 + 752898721 = 67016^2 + 27439^2 .

It is a cyclic number.

It is not a de Polignac number, because 5244042977 - 2⁴ = 5244042961 is a prime.

It is a super-3 number, since 3×5244042977³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5244042277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622021488 + 2622021489.

It is an arithmetic number, because the mean of its divisors is an integer number (2622021489).

Almost surely, 2^5244042977 is an apocalyptic number.

It is an amenable number.

5244042977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5244042977 is an equidigital number, since it uses as much as digits as its factorization.

5244042977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 5244042977 is about 72415.7646994078. The cubic root of 5244042977 is about 1737.3557158590.

The spelling of 5244042977 in words is "five billion, two hundred forty-four million, forty-two thousand, nine hundred seventy-seven".