14678226750 has 256 divisors, whose sum is σ = 43535232000. Its totient is φ = 3253824000.

The previous prime is 14678226743. The next prime is 14678226757. The reversal of 14678226750 is 5762287641.

It is an interprime number because it is at equal distance from previous prime (14678226743) and next prime (14678226757).

It is a self number, because there is not a number n which added to its sum of digits gives 14678226750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14678226757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4544136 + ... + 4547364.

It is an arithmetic number, because the mean of its divisors is an integer number (170059500).

Almost surely, 2^14678226750 is an apocalyptic number.

14678226750 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 14678226750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21767616000).

14678226750 is an abundant number, since it is smaller than the sum of its proper divisors (28857005250).

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

14678226750 is a wasteful number, since it uses less digits than its factorization.

14678226750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308 (or 3298 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 14678226750 in words is "fourteen billion, six hundred seventy-eight million, two hundred twenty-six thousand, seven hundred fifty".