14116661460 has 144 divisors (see below), whose sum is σ = 46951736832. Its totient is φ = 3404755200.

The previous prime is 14116661417. The next prime is 14116661473. The reversal of 14116661460 is 6416661141.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 371965 + ... + 408155.

It is an arithmetic number, because the mean of its divisors is an integer number (326053728).

Almost surely, 2^14116661460 is an apocalyptic number.

14116661460 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 14116661460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23475868416).

14116661460 is an abundant number, since it is smaller than the sum of its proper divisors (32835075372).

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

14116661460 is a wasteful number, since it uses less digits than its factorization.

14116661460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36414 (or 36409 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

It can be divided in two parts, 14116 and 661460, that added together give a palindrome (675576).

The spelling of 14116661460 in words is "fourteen billion, one hundred sixteen million, six hundred sixty-one thousand, four hundred sixty".