14050305450 has 72 divisors (see below), whose sum is σ = 37938420000. Its totient is φ = 3727896480.

The previous prime is 14050305431. The next prime is 14050305509. The reversal of 14050305450 is 5450305041.

14050305450 is a `hidden beast` number, since 1 + 40 + 50 + 30 + 545 + 0 = 666.

It is a super-2 number, since 2×14050305450² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11101 + ... + 167999.

It is an arithmetic number, because the mean of its divisors is an integer number (526922500).

Almost surely, 2^14050305450 is an apocalyptic number.

14050305450 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 14050305450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18969210000).

14050305450 is an abundant number, since it is smaller than the sum of its proper divisors (23888114550).

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

14050305450 is a wasteful number, since it uses less digits than its factorization.

14050305450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157116 (or 157108 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 14050305450 in words is "fourteen billion, fifty million, three hundred five thousand, four hundred fifty".