3343999994641 has 2 divisors, whose sum is σ = 3343999994642. Its totient is φ = 3343999994640.

The previous prime is 3343999994591. The next prime is 3343999994659. The reversal of 3343999994641 is 1464999993433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3046784214016 + 297215780625 = 1745504^2 + 545175^2 .

It is a cyclic number.

It is not a de Polignac number, because 3343999994641 - 2⁷ = 3343999994513 is a prime.

It is a super-2 number, since 2×3343999994641² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3343999994141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671999997320 + 1671999997321.

It is an arithmetic number, because the mean of its divisors is an integer number (1671999997321).

Almost surely, 2^{3343999994641} is an apocalyptic number.

It is an amenable number.

3343999994641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3343999994641 is an equidigital number, since it uses as much as digits as its factorization.

3343999994641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 612220032, while the sum is 73.

The spelling of 3343999994641 in words is "three trillion, three hundred forty-three billion, nine hundred ninety-nine million, nine hundred ninety-four thousand, six hundred forty-one".