16414878000 has 160 divisors (see below), whose sum is σ = 53032891392. Its totient is φ = 4368096000.

The previous prime is 16414877971. The next prime is 16414878001. The reversal of 16414878000 is 87841461.

It is a self number, because there is not a number n which added to its sum of digits gives 16414878000.

It is not an unprimeable number, because it can be changed into a prime (16414878001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3135385 + ... + 3140615.

Almost surely, 2^16414878000 is an apocalyptic number.

16414878000 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 16414878000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26516445696).

16414878000 is an abundant number, since it is smaller than the sum of its proper divisors (36618013392).

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

16414878000 is a wasteful number, since it uses less digits than its factorization.

16414878000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5780 (or 5764 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 16414878000 in words is "sixteen billion, four hundred fourteen million, eight hundred seventy-eight thousand".