3502121041 has 2 divisors, whose sum is σ = 3502121042. Its totient is φ = 3502121040.

The previous prime is 3502121039. The next prime is 3502121071. The reversal of 3502121041 is 1401212053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2981596816 + 520524225 = 54604^2 + 22815^2 .

It is a cyclic number.

It is not a de Polignac number, because 3502121041 - 2¹ = 3502121039 is a prime.

Together with 3502121039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3502121071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1751060520 + 1751060521.

It is an arithmetic number, because the mean of its divisors is an integer number (1751060521).

Almost surely, 2^3502121041 is an apocalyptic number.

It is an amenable number.

3502121041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3502121041 is an equidigital number, since it uses as much as digits as its factorization.

3502121041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 3502121041 is about 59178.7211842230. The cubic root of 3502121041 is about 1518.6011254185.

Adding to 3502121041 its reverse (1401212053), we get a palindrome (4903333094).

The spelling of 3502121041 in words is "three billion, five hundred two million, one hundred twenty-one thousand, forty-one".