14213676840 has 128 divisors (see below), whose sum is σ = 47106662400. Its totient is φ = 3402097920.

The previous prime is 14213676821. The next prime is 14213676853. The reversal of 14213676840 is 4867631241.

It is a junction number, because it is equal to n+sod(n) for n = 14213676792 and 14213676801.

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, 36129 + ... + 172431.

It is an arithmetic number, because the mean of its divisors is an integer number (368020800).

Almost surely, 2^14213676840 is an apocalyptic number.

14213676840 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 14213676840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23553331200).

14213676840 is an abundant number, since it is smaller than the sum of its proper divisors (32892985560).

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

14213676840 is a wasteful number, since it uses less digits than its factorization.

14213676840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136407 (or 136403 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 14213676840 in words is "fourteen billion, two hundred thirteen million, six hundred seventy-six thousand, eight hundred forty".