116041217749 has 2 divisors, whose sum is σ = 116041217750. Its totient is φ = 116041217748.

The previous prime is 116041217737. The next prime is 116041217783. The reversal of 116041217749 is 947712140611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75421636900 + 40619580849 = 274630^2 + 201543^2 .

It is an emirp because it is prime and its reverse (947712140611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116041217749 - 2⁵ = 116041217717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116041217549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58020608874 + 58020608875.

It is an arithmetic number, because the mean of its divisors is an integer number (58020608875).

Almost surely, 2^116041217749 is an apocalyptic number.

It is an amenable number.

116041217749 is a deficient number, since it is larger than the sum of its proper divisors (1).

116041217749 is an equidigital number, since it uses as much as digits as its factorization.

116041217749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 43.

The spelling of 116041217749 in words is "one hundred sixteen billion, forty-one million, two hundred seventeen thousand, seven hundred forty-nine".