14194548000 has 192 divisors, whose sum is σ = 51668547840. Its totient is φ = 3785184000.

The previous prime is 14194547993. The next prime is 14194548001. The reversal of 14194548000 is 84549141.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14194548001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42285 + ... + 173715.

It is an arithmetic number, because the mean of its divisors is an integer number (269107020).

Almost surely, 2^14194548000 is an apocalyptic number.

14194548000 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 14194548000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25834273920).

14194548000 is an abundant number, since it is smaller than the sum of its proper divisors (37473999840).

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

14194548000 is a wasteful number, since it uses less digits than its factorization.

14194548000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131465 (or 131441 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 14194548000 in words is "fourteen billion, one hundred ninety-four million, five hundred forty-eight thousand".