2477946310241 has 2 divisors, whose sum is σ = 2477946310242. Its totient is φ = 2477946310240.

The previous prime is 2477946310223. The next prime is 2477946310303. The reversal of 2477946310241 is 1420136497742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2466457686016 + 11488624225 = 1570496^2 + 107185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2477946310241 is a prime.

It is a super-2 number, since 2×2477946310241² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2477946310241.

It is not a weakly prime, because it can be changed into another prime (2477946315241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1238973155120 + 1238973155121.

It is an arithmetic number, because the mean of its divisors is an integer number (1238973155121).

Almost surely, 2^{2477946310241} is an apocalyptic number.

It is an amenable number.

2477946310241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2477946310241 is an equidigital number, since it uses as much as digits as its factorization.

2477946310241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 2477946310241 in words is "two trillion, four hundred seventy-seven billion, nine hundred forty-six million, three hundred ten thousand, two hundred forty-one".