14197216124 has 120 divisors (see below), whose sum is σ = 31583582688. Its totient is φ = 5466839040.

The previous prime is 14197216093. The next prime is 14197216147. The reversal of 14197216124 is 42161279141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 32787812 + ... + 32788244.

Almost surely, 2^14197216124 is an apocalyptic number.

14197216124 is a gapful number since it is divisible by the number (14) 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 14197216124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15791791344).

14197216124 is an abundant number, since it is smaller than the sum of its proper divisors (17386366564).

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

14197216124 is an equidigital number, since it uses as much as digits as its factorization.

14197216124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 496 counting only the distinct ones).

The product of its digits is 24192, while the sum is 38.

The spelling of 14197216124 in words is "fourteen billion, one hundred ninety-seven million, two hundred sixteen thousand, one hundred twenty-four".