116899776 has 168 divisors, whose sum is σ = 388843520. Its totient is φ = 32887296.

The previous prime is 116899751. The next prime is 116899781. The reversal of 116899776 is 677998611.

It is a tau number, because it is divible by the number of its divisors (168).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 318345 + ... + 318711.

Almost surely, 2^116899776 is an apocalyptic number.

116899776 is a gapful number since it is divisible by the number (16) 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 116899776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194421760).

116899776 is an abundant number, since it is smaller than the sum of its proper divisors (271943744).

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

116899776 is a wasteful number, since it uses less digits than its factorization.

116899776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 458 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 54.

The square root of 116899776 is about 10812.0199777840. The cubic root of 116899776 is about 488.9576286571.

The spelling of 116899776 in words is "one hundred sixteen million, eight hundred ninety-nine thousand, seven hundred seventy-six".