14042010221020 has 12 divisors (see below), whose sum is σ = 29488221464184. Its totient is φ = 5616804088400.

The previous prime is 14042010220957. The next prime is 14042010221021. The reversal of 14042010221020 is 2012201024041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042010221021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351050255506 + ... + 351050255545.

It is an arithmetic number, because the mean of its divisors is an integer number (2457351788682).

Almost surely, 2^{14042010221020} is an apocalyptic number.

14042010221020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14042010221020 is an abundant number, since it is smaller than the sum of its proper divisors (15446211243164).

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

14042010221020 is a wasteful number, since it uses less digits than its factorization.

14042010221020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702100511060 (or 702100511058 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 14042010221020 its reverse (2012201024041), we get a palindrome (16054211245061).

The spelling of 14042010221020 in words is "fourteen trillion, forty-two billion, ten million, two hundred twenty-one thousand, twenty".