116378937841 has 4 divisors (see below), whose sum is σ = 123224757732. Its totient is φ = 109533117952.

The previous prime is 116378937833. The next prime is 116378937847. The reversal of 116378937841 is 148739873611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 99400847841 + 16978090000 = 315279^2 + 130300^2 .

It is a cyclic number.

It is not a de Polignac number, because 116378937841 - 2³ = 116378937833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116378937847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3422909920 + ... + 3422909953.

It is an arithmetic number, because the mean of its divisors is an integer number (30806189433).

Almost surely, 2^116378937841 is an apocalyptic number.

It is an amenable number.

116378937841 is a deficient number, since it is larger than the sum of its proper divisors (6845819891).

116378937841 is an equidigital number, since it uses as much as digits as its factorization.

116378937841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6845819890.

The product of its digits is 6096384, while the sum is 58.

The spelling of 116378937841 in words is "one hundred sixteen billion, three hundred seventy-eight million, nine hundred thirty-seven thousand, eight hundred forty-one".