116444720 has 80 divisors (see below), whose sum is σ = 310962240. Its totient is φ = 39724032.

The previous prime is 116444689. The next prime is 116444723. The reversal of 116444720 is 27444611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (116444723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150254 + ... + 151026.

It is an arithmetic number, because the mean of its divisors is an integer number (3887028).

Almost surely, 2^116444720 is an apocalyptic number.

116444720 is a gapful number since it is divisible by the number (10) 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 116444720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155481120).

116444720 is an abundant number, since it is smaller than the sum of its proper divisors (194517520).

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

116444720 is a wasteful number, since it uses less digits than its factorization.

116444720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 116444720 is about 10790.9554720608. The cubic root of 116444720 is about 488.3223481657.

The spelling of 116444720 in words is "one hundred sixteen million, four hundred forty-four thousand, seven hundred twenty".