14223793500 has 432 divisors, whose sum is σ = 52609126752. Its totient is φ = 3225600000.

The previous prime is 14223793483. The next prime is 14223793511. The reversal of 14223793500 is 539732241.

14223793500 is a `hidden beast` number, since 1 + 42 + 23 + 7 + 93 + 500 = 666.

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 143 ways as a sum of consecutive naturals, for example, 55345372 + ... + 55345628.

It is an arithmetic number, because the mean of its divisors is an integer number (121780386).

Almost surely, 2^14223793500 is an apocalyptic number.

14223793500 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 14223793500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26304563376).

14223793500 is an abundant number, since it is smaller than the sum of its proper divisors (38385333252).

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

14223793500 is a wasteful number, since it uses less digits than its factorization.

14223793500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 14223793500 in words is "fourteen billion, two hundred twenty-three million, seven hundred ninety-three thousand, five hundred".