2411409691 has 2 divisors, whose sum is σ = 2411409692. Its totient is φ = 2411409690.

The previous prime is 2411409601. The next prime is 2411409701. The reversal of 2411409691 is 1969041142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2411409691 - 2⁷ = 2411409563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2411409691.

It is not a weakly prime, because it can be changed into another prime (2411409601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205704845 + 1205704846.

It is an arithmetic number, because the mean of its divisors is an integer number (1205704846).

Almost surely, 2^2411409691 is an apocalyptic number.

2411409691 is a deficient number, since it is larger than the sum of its proper divisors (1).

2411409691 is an equidigital number, since it uses as much as digits as its factorization.

2411409691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 2411409691 is about 49106.1064532712. The cubic root of 2411409691 is about 1340.9842199297.

The spelling of 2411409691 in words is "two billion, four hundred eleven million, four hundred nine thousand, six hundred ninety-one".