14254019850 has 96 divisors (see below), whose sum is σ = 40424841216. Its totient is φ = 3256056000.

The previous prime is 14254019837. The next prime is 14254019851. The reversal of 14254019850 is 5891045241.

It is a junction number, because it is equal to n+sod(n) for n = 14254019799 and 14254019808.

It is not an unprimeable number, because it can be changed into a prime (14254019851) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2314275 + ... + 2320425.

It is an arithmetic number, because the mean of its divisors is an integer number (421092096).

Almost surely, 2^14254019850 is an apocalyptic number.

14254019850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14254019850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20212420608).

14254019850 is an abundant number, since it is smaller than the sum of its proper divisors (26170821366).

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

14254019850 is a wasteful number, since it uses less digits than its factorization.

14254019850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8380 (or 8375 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 14254019850 in words is "fourteen billion, two hundred fifty-four million, nineteen thousand, eight hundred fifty".