116384790722 has 18 divisors (see below), whose sum is σ = 175865334393. Its totient is φ = 57766140184.

The previous prime is 116384790713. The next prime is 116384790749. The reversal of 116384790722 is 227097483611.

It can be written as a sum of positive squares in 2 ways, for example, as 95622574441 + 20762216281 = 309229^2 + 144091^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=241231.

It is a super-2 number, since 2×116384790722² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 71886029 + ... + 71887647.

Almost surely, 2^116384790722 is an apocalyptic number.

116384790722 is a deficient number, since it is larger than the sum of its proper divisors (59480543671).

116384790722 is an frugal number, since it uses more digits than its factorization.

116384790722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

Multiplying 116384790722 by its sum of digits (50), we get a square (5819239536100 = 2412310²).

The spelling of 116384790722 in words is "one hundred sixteen billion, three hundred eighty-four million, seven hundred ninety thousand, seven hundred twenty-two".