14154140000 has 720 divisors, whose sum is σ = 48059128656. Its totient is φ = 4032000000.

The previous prime is 14154139933. The next prime is 14154140047. The reversal of 14154140000 is 4145141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 140139950 + ... + 140140050.

Almost surely, 2^14154140000 is an apocalyptic number.

14154140000 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 14154140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24029564328).

14154140000 is an abundant number, since it is smaller than the sum of its proper divisors (33904988656).

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

14154140000 is a wasteful number, since it uses less digits than its factorization.

14154140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 14154140000 its reverse (4145141), we get a palindrome (14158285141).

The spelling of 14154140000 in words is "fourteen billion, one hundred fifty-four million, one hundred forty thousand".