2140333441 has 2 divisors, whose sum is σ = 2140333442. Its totient is φ = 2140333440.

The previous prime is 2140333417. The next prime is 2140333453. The reversal of 2140333441 is 1443330412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1528810000 + 611523441 = 39100^2 + 24729^2 .

It is a cyclic number.

It is not a de Polignac number, because 2140333441 - 2¹³ = 2140325249 is a prime.

It is not a weakly prime, because it can be changed into another prime (2140330441) 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, 1070166720 + 1070166721.

It is an arithmetic number, because the mean of its divisors is an integer number (1070166721).

Almost surely, 2^2140333441 is an apocalyptic number.

It is an amenable number.

2140333441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140333441 is an equidigital number, since it uses as much as digits as its factorization.

2140333441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2140333441 is about 46263.7378623907. The cubic root of 2140333441 is about 1288.7256692313.

Adding to 2140333441 its reverse (1443330412), we get a palindrome (3583663853).

The spelling of 2140333441 in words is "two billion, one hundred forty million, three hundred thirty-three thousand, four hundred forty-one".