116867641774 has 32 divisors (see below), whose sum is σ = 189243059040. Its totient is φ = 53808537600.

The previous prime is 116867641769. The next prime is 116867641801. The reversal of 116867641774 is 477146768611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26313394 + ... + 26317834.

It is an arithmetic number, because the mean of its divisors is an integer number (5913845595).

Almost surely, 2^116867641774 is an apocalyptic number.

116867641774 is a deficient number, since it is larger than the sum of its proper divisors (72375417266).

116867641774 is a wasteful number, since it uses less digits than its factorization.

116867641774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676.

The product of its digits is 9483264, while the sum is 58.

It can be divided in two parts, 116867 and 641774, that added together give a square (758641 = 871²).

The spelling of 116867641774 in words is "one hundred sixteen billion, eight hundred sixty-seven million, six hundred forty-one thousand, seven hundred seventy-four".