141421142000 has 160 divisors (see below), whose sum is σ = 360535406400. Its totient is φ = 53504640000.

The previous prime is 141421141919. The next prime is 141421142017. The reversal of 141421142000 is 241124141.

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 31 ways as a sum of consecutive naturals, for example, 26635346 + ... + 26640654.

It is an arithmetic number, because the mean of its divisors is an integer number (2253346290).

Almost surely, 2^141421142000 is an apocalyptic number.

141421142000 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 141421142000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180267703200).

141421142000 is an abundant number, since it is smaller than the sum of its proper divisors (219114264400).

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

141421142000 is a wasteful number, since it uses less digits than its factorization.

141421142000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6052 (or 6036 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 141421142000 its reverse (241124141), we get a palindrome (141662266141).

The spelling of 141421142000 in words is "one hundred forty-one billion, four hundred twenty-one million, one hundred forty-two thousand".