2042334465277 has 2 divisors, whose sum is σ = 2042334465278. Its totient is φ = 2042334465276.

The previous prime is 2042334465263. The next prime is 2042334465317. The reversal of 2042334465277 is 7725644332402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1761497001796 + 280837463481 = 1327214^2 + 529941^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042334465277 - 2¹⁹ = 2042333940989 is a prime.

It is a super-2 number, since 2×2042334465277² (a number of 25 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 2042334465277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042334465377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021167232638 + 1021167232639.

It is an arithmetic number, because the mean of its divisors is an integer number (1021167232639).

Almost surely, 2^{2042334465277} is an apocalyptic number.

It is an amenable number.

2042334465277 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042334465277 is an equidigital number, since it uses as much as digits as its factorization.

2042334465277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 49.

Adding to 2042334465277 its reverse (7725644332402), we get a palindrome (9767978797679).

The spelling of 2042334465277 in words is "two trillion, forty-two billion, three hundred thirty-four million, four hundred sixty-five thousand, two hundred seventy-seven".