116400041 has 2 divisors, whose sum is σ = 116400042. Its totient is φ = 116400040.

The previous prime is 116400029. The next prime is 116400047. The reversal of 116400041 is 140004611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108076816 + 8323225 = 10396^2 + 2885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116400041 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 116399992 and 116400019.

It is not a weakly prime, because it can be changed into another prime (116400047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58200020 + 58200021.

It is an arithmetic number, because the mean of its divisors is an integer number (58200021).

Almost surely, 2^116400041 is an apocalyptic number.

It is an amenable number.

116400041 is a deficient number, since it is larger than the sum of its proper divisors (1).

116400041 is an equidigital number, since it uses as much as digits as its factorization.

116400041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 116400041 is about 10788.8850675128. The cubic root of 116400041 is about 488.2598849207.

Adding to 116400041 its reverse (140004611), we get a palindrome (256404652).

The spelling of 116400041 in words is "one hundred sixteen million, four hundred thousand, forty-one".