244706536700077 has 2 divisors, whose sum is σ = 244706536700078. Its totient is φ = 244706536700076.

The previous prime is 244706536699943. The next prime is 244706536700083. The reversal of 244706536700077 is 770007635607442.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244702791994441 + 3744705636 = 15642979^2 + 61194^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244706536700077 is a prime.

It is a super-2 number, since 2×244706536700077² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244706536699994 and 244706536700030.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244706536700477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122353268350038 + 122353268350039.

It is an arithmetic number, because the mean of its divisors is an integer number (122353268350039).

Almost surely, 2^{244706536700077} is an apocalyptic number.

It is an amenable number.

244706536700077 is a deficient number, since it is larger than the sum of its proper divisors (1).

244706536700077 is an equidigital number, since it uses as much as digits as its factorization.

244706536700077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41489280, while the sum is 58.

The spelling of 244706536700077 in words is "two hundred forty-four trillion, seven hundred six billion, five hundred thirty-six million, seven hundred thousand, seventy-seven".