18914860714316 has 192 divisors, whose sum is σ = 43548015329280. Its totient is φ = 6990830945280.

The previous prime is 18914860714303. The next prime is 18914860714361. The reversal of 18914860714316 is 61341706841981.

It is a super-3 number, since 3×18914860714316³ (a number of 41 digits) contains 333 as substring.

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 63 ways as a sum of consecutive naturals, for example, 517814045 + ... + 517850571.

It is an arithmetic number, because the mean of its divisors is an integer number (226812579840).

Almost surely, 2^{18914860714316} 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 18914860714316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21774007664640).

18914860714316 is an abundant number, since it is smaller than the sum of its proper divisors (24633154614964).

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

18914860714316 is a wasteful number, since it uses less digits than its factorization.

18914860714316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38452 (or 38450 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 59.

The spelling of 18914860714316 in words is "eighteen trillion, nine hundred fourteen billion, eight hundred sixty million, seven hundred fourteen thousand, three hundred sixteen".