14150121440000 has 720 divisors, whose sum is σ = 44038267893312. Its totient is φ = 4416602112000.

The previous prime is 14150121439991. The next prime is 14150121440023. The reversal of 14150121440000 is 4412105141.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1062873344 + ... + 1062886656.

Almost surely, 2^{14150121440000} is an apocalyptic number.

14150121440000 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 14150121440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22019133946656).

14150121440000 is an abundant number, since it is smaller than the sum of its proper divisors (29888146453312).

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

14150121440000 is an equidigital number, since it uses as much as digits as its factorization.

14150121440000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13442 (or 13413 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 14150121440000 its reverse (4412105141), we get a palindrome (14154533545141).

The spelling of 14150121440000 in words is "fourteen trillion, one hundred fifty billion, one hundred twenty-one million, four hundred forty thousand".