116606831488 has 128 divisors (see below), whose sum is σ = 274211593920. Its totient is φ = 48358342656.

The previous prime is 116606831479. The next prime is 116606831507. The reversal of 116606831488 is 884138606611.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3449806 + ... + 3483442.

Almost surely, 2^116606831488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116606831488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137105796960).

116606831488 is an abundant number, since it is smaller than the sum of its proper divisors (157604762432).

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

116606831488 is an equidigital number, since it uses as much as digits as its factorization.

116606831488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33784 (or 33772 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 52.

The spelling of 116606831488 in words is "one hundred sixteen billion, six hundred six million, eight hundred thirty-one thousand, four hundred eighty-eight".