14676221140 has 96 divisors (see below), whose sum is σ = 35791870464. Its totient is φ = 4950865920.

The previous prime is 14676221117. The next prime is 14676221171. The reversal of 14676221140 is 4112267641.

It is a junction number, because it is equal to n+sod(n) for n = 14676221096 and 14676221105.

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, 6131784 + ... + 6134176.

It is an arithmetic number, because the mean of its divisors is an integer number (372831984).

Almost surely, 2^14676221140 is an apocalyptic number.

14676221140 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 14676221140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17895935232).

14676221140 is an abundant number, since it is smaller than the sum of its proper divisors (21115649324).

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

14676221140 is a wasteful number, since it uses less digits than its factorization.

14676221140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097 (or 3095 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

Adding to 14676221140 its reverse (4112267641), we get a palindrome (18788488781).

The spelling of 14676221140 in words is "fourteen billion, six hundred seventy-six million, two hundred twenty-one thousand, one hundred forty".