14786845620 has 96 divisors (see below), whose sum is σ = 42769714176. Its totient is φ = 3813196800.

The previous prime is 14786845519. The next prime is 14786845657. The reversal of 14786845620 is 2654868741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4270690 + ... + 4274150.

It is an arithmetic number, because the mean of its divisors is an integer number (445517856).

Almost surely, 2^14786845620 is an apocalyptic number.

14786845620 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 14786845620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21384857088).

14786845620 is an abundant number, since it is smaller than the sum of its proper divisors (27982868556).

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

14786845620 is a wasteful number, since it uses less digits than its factorization.

14786845620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5801 (or 5799 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 14786845620 in words is "fourteen billion, seven hundred eighty-six million, eight hundred forty-five thousand, six hundred twenty".