2126817341 has 32 divisors (see below), whose sum is σ = 2488320000. Its totient is φ = 1798776000.

The previous prime is 2126817331. The next prime is 2126817353. The reversal of 2126817341 is 1437186212.

It is a cyclic number.

It is not a de Polignac number, because 2126817341 - 2¹⁴ = 2126800957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126817331) 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 in 31 ways as a sum of consecutive naturals, for example, 4261910 + ... + 4262408.

It is an arithmetic number, because the mean of its divisors is an integer number (77760000).

Almost surely, 2^2126817341 is an apocalyptic number.

It is an amenable number.

2126817341 is a deficient number, since it is larger than the sum of its proper divisors (361502659).

2126817341 is a wasteful number, since it uses less digits than its factorization.

2126817341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001.

The product of its digits is 16128, while the sum is 35.

The square root of 2126817341 is about 46117.4299045383. The cubic root of 2126817341 is about 1286.0071925035.

It can be divided in two parts, 212681 and 7341, that added together give a palindrome (220022).

The spelling of 2126817341 in words is "two billion, one hundred twenty-six million, eight hundred seventeen thousand, three hundred forty-one".