116740613640 has 768 divisors, whose sum is σ = 448735956480. Its totient is φ = 23764008960.

The previous prime is 116740613609. The next prime is 116740613651. The reversal of 116740613640 is 46316047611.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 368266762 + ... + 368267078.

It is an arithmetic number, because the mean of its divisors is an integer number (584291610).

Almost surely, 2^116740613640 is an apocalyptic number.

116740613640 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 116740613640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224367978240).

116740613640 is an abundant number, since it is smaller than the sum of its proper divisors (331995342840).

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

116740613640 is a wasteful number, since it uses less digits than its factorization.

116740613640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 116740613640 in words is "one hundred sixteen billion, seven hundred forty million, six hundred thirteen thousand, six hundred forty".