16334880460140 has 192 divisors, whose sum is σ = 51147239270400. Its totient is φ = 3860768256000.

The previous prime is 16334880460133. The next prime is 16334880460163. The reversal of 16334880460140 is 4106408843361.

It is a self number, because there is not a number n which added to its sum of digits gives 16334880460140.

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, 39872061 + ... + 40279659.

It is an arithmetic number, because the mean of its divisors is an integer number (266391871200).

Almost surely, 2^{16334880460140} is an apocalyptic number.

16334880460140 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 16334880460140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25573619635200).

16334880460140 is an abundant number, since it is smaller than the sum of its proper divisors (34812358810260).

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

16334880460140 is a wasteful number, since it uses less digits than its factorization.

16334880460140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409144 (or 409142 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 16334880460140 in words is "sixteen trillion, three hundred thirty-four billion, eight hundred eighty million, four hundred sixty thousand, one hundred forty".