14450041242020 has 24 divisors (see below), whose sum is σ = 30351021711864. Its totient is φ = 5778886000896.

The previous prime is 14450041242011. The next prime is 14450041242079. The reversal of 14450041242020 is 2024214005441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 654581319844 + 13795459922176 = 809062^2 + 3714224^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70551179 + ... + 70755698.

It is an arithmetic number, because the mean of its divisors is an integer number (1264625904661).

Almost surely, 2^{14450041242020} is an apocalyptic number.

14450041242020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14450041242020 is an abundant number, since it is smaller than the sum of its proper divisors (15900980469844).

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

14450041242020 is a wasteful number, since it uses less digits than its factorization.

14450041242020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141311999 (or 141311997 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 14450041242020 its reverse (2024214005441), we get a palindrome (16474255247461).

The spelling of 14450041242020 in words is "fourteen trillion, four hundred fifty billion, forty-one million, two hundred forty-two thousand, twenty".