40410259 has 2 divisors, whose sum is σ = 40410260. Its totient is φ = 40410258.

The previous prime is 40410229. The next prime is 40410263. The reversal of 40410259 is 95201404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40410259 - 2¹¹ = 40408211 is a prime.

It is equal to p_2457142 and since 40410259 and 2457142 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (40410229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20205129 + 20205130.

It is an arithmetic number, because the mean of its divisors is an integer number (20205130).

Almost surely, 2^40410259 is an apocalyptic number.

40410259 is a deficient number, since it is larger than the sum of its proper divisors (1).

40410259 is an equidigital number, since it uses as much as digits as its factorization.

40410259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 40410259 is about 6356.9064017020. The cubic root of 40410259 is about 343.1604362967.

The spelling of 40410259 in words is "forty million, four hundred ten thousand, two hundred fifty-nine".