116478449393984 has 28 divisors (see below), whose sum is σ = 231137269038228. Its totient is φ = 58239137510400.

The previous prime is 116478449393939. The next prime is 116478449394049. The reversal of 116478449393984 is 489393944874611.

It can be written as a sum of positive squares in 2 ways, for example, as 64830194958400 + 51648254435584 = 8051720^2 + 7186672^2 .

It is a junction number, because it is equal to n+sod(n) for n = 116478449393899 and 116478449393908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74291114 + ... + 75842774.

It is an arithmetic number, because the mean of its divisors is an integer number (8254902465651).

Almost surely, 2^{116478449393984} is an apocalyptic number.

It is an amenable number.

116478449393984 is a deficient number, since it is larger than the sum of its proper divisors (114658819644244).

116478449393984 is a wasteful number, since it uses less digits than its factorization.

116478449393984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724594 (or 2724584 counting only the distinct ones).

The product of its digits is 4514807808, while the sum is 80.

The spelling of 116478449393984 in words is "one hundred sixteen trillion, four hundred seventy-eight billion, four hundred forty-nine million, three hundred ninety-three thousand, nine hundred eighty-four".