116320215717420 has 384 divisors, whose sum is σ = 385273063139328. Its totient is φ = 25850437632000.

The previous prime is 116320215717413. The next prime is 116320215717449. The reversal of 116320215717420 is 24717512023611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6054235734 + ... + 6054254946.

It is an arithmetic number, because the mean of its divisors is an integer number (1003315268592).

Almost surely, 2^{116320215717420} is an apocalyptic number.

116320215717420 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 116320215717420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192636531569664).

116320215717420 is an abundant number, since it is smaller than the sum of its proper divisors (268952847421908).

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

116320215717420 is a wasteful number, since it uses less digits than its factorization.

116320215717420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24073 (or 24071 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 116320215717420 in words is "one hundred sixteen trillion, three hundred twenty billion, two hundred fifteen million, seven hundred seventeen thousand, four hundred twenty".