40261411 has 2 divisors, whose sum is σ = 40261412. Its totient is φ = 40261410.

The previous prime is 40261379. The next prime is 40261421. The reversal of 40261411 is 11416204.

40261411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40261411 - 2⁵ = 40261379 is a prime.

It is not a weakly prime, because it can be changed into another prime (40261421) 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, 20130705 + 20130706.

It is an arithmetic number, because the mean of its divisors is an integer number (20130706).

Almost surely, 2^40261411 is an apocalyptic number.

40261411 is a deficient number, since it is larger than the sum of its proper divisors (1).

40261411 is an equidigital number, since it uses as much as digits as its factorization.

40261411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 40261411 is about 6345.1880192789. The cubic root of 40261411 is about 342.7385831223.

Adding to 40261411 its reverse (11416204), we get a palindrome (51677615).

The spelling of 40261411 in words is "forty million, two hundred sixty-one thousand, four hundred eleven".