116476566420 has 192 divisors, whose sum is σ = 345919279104. Its totient is φ = 29222645760.

The previous prime is 116476566413. The next prime is 116476566463. The reversal of 116476566420 is 24665674611.

It is a self number, because there is not a number n which added to its sum of digits gives 116476566420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51242404 + ... + 51244676.

It is an arithmetic number, because the mean of its divisors is an integer number (1801662912).

Almost surely, 2^116476566420 is an apocalyptic number.

116476566420 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 116476566420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172959639552).

116476566420 is an abundant number, since it is smaller than the sum of its proper divisors (229442712684).

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

116476566420 is a wasteful number, since it uses less digits than its factorization.

116476566420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902 (or 2900 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 116476566420 in words is "one hundred sixteen billion, four hundred seventy-six million, five hundred sixty-six thousand, four hundred twenty".