116779414392 has 128 divisors (see below), whose sum is σ = 342994176000. Its totient is φ = 36712051200.

The previous prime is 116779414379. The next prime is 116779414397. The reversal of 116779414392 is 293414977611.

116779414392 is a `hidden beast` number, since 1 + 167 + 7 + 9 + 41 + 439 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116779414397) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 851392 + ... + 978992.

It is an arithmetic number, because the mean of its divisors is an integer number (2679642000).

Almost surely, 2^116779414392 is an apocalyptic number.

116779414392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116779414392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171497088000).

116779414392 is an abundant number, since it is smaller than the sum of its proper divisors (226214761608).

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

116779414392 is a wasteful number, since it uses less digits than its factorization.

116779414392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127858 (or 127848 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The spelling of 116779414392 in words is "one hundred sixteen billion, seven hundred seventy-nine million, four hundred fourteen thousand, three hundred ninety-two".