116785377468 has 36 divisors (see below), whose sum is σ = 296474488128. Its totient is φ = 38761381440.

The previous prime is 116785377439. The next prime is 116785377509. The reversal of 116785377468 is 864773587611.

116785377468 is a `hidden beast` number, since 1 + 1 + 67 + 85 + 37 + 7 + 468 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6953068 + ... + 6969843.

It is an arithmetic number, because the mean of its divisors is an integer number (8235402448).

Almost surely, 2^116785377468 is an apocalyptic number.

116785377468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

116785377468 is an abundant number, since it is smaller than the sum of its proper divisors (179689110660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116785377468 is a wasteful number, since it uses less digits than its factorization.

116785377468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13923154 (or 13923149 counting only the distinct ones).

The product of its digits is 47416320, while the sum is 63.

The spelling of 116785377468 in words is "one hundred sixteen billion, seven hundred eighty-five million, three hundred seventy-seven thousand, four hundred sixty-eight".