14214214240020 has 120 divisors (see below), whose sum is σ = 44593069328808. Its totient is φ = 3790240128000.

The previous prime is 14214214240007. The next prime is 14214214240049. The reversal of 14214214240020 is 2004241241241.

14214214240020 is a `hidden beast` number, since 1 + 4 + 21 + 4 + 214 + 2 + 400 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2129649886224 + 12084564353796 = 1459332^2 + 3476286^2 .

It is a super-2 number, since 2×14214214240020² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29113920 + ... + 29598120.

Almost surely, 2^{14214214240020} is an apocalyptic number.

14214214240020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14214214240020 is an abundant number, since it is smaller than the sum of its proper divisors (30378855088788).

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

14214214240020 is a wasteful number, since it uses less digits than its factorization.

14214214240020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502343 (or 502332 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 14214214240020 its reverse (2004241241241), we get a palindrome (16218455481261).

The spelling of 14214214240020 in words is "fourteen trillion, two hundred fourteen billion, two hundred fourteen million, two hundred forty thousand, twenty".