16416014362820 has 24 divisors (see below), whose sum is σ = 35405349897624. Its totient is φ = 6388935319296.

The previous prime is 16416014362793. The next prime is 16416014362843. The reversal of 16416014362820 is 2826341061461.

16416014362820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7496282588356 + 8919731774464 = 2737934^2 + 2986592^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11091900857 + ... + 11091902336.

It is an arithmetic number, because the mean of its divisors is an integer number (1475222912401).

Almost surely, 2^{16416014362820} is an apocalyptic number.

16416014362820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16416014362820 is an abundant number, since it is smaller than the sum of its proper divisors (18989335534804).

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

16416014362820 is a wasteful number, since it uses less digits than its factorization.

16416014362820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22183803239 (or 22183803237 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 16416014362820 in words is "sixteen trillion, four hundred sixteen billion, fourteen million, three hundred sixty-two thousand, eight hundred twenty".