14032421304020 has 36 divisors (see below), whose sum is σ = 34279200616500. Its totient is φ = 4811115875328.

The previous prime is 14032421303993. The next prime is 14032421304023. The reversal of 14032421304020 is 2040312423041.

It can be written as a sum of positive squares in 2 ways, for example, as 4466687810116 + 9565733493904 = 2113454^2 + 3092852^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14032421304023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7159397645 + ... + 7159399604.

It is an arithmetic number, because the mean of its divisors is an integer number (952200017125).

Almost surely, 2^{14032421304020} is an apocalyptic number.

14032421304020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14032421304020 is an abundant number, since it is smaller than the sum of its proper divisors (20246779312480).

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

14032421304020 is a wasteful number, since it uses less digits than its factorization.

14032421304020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14318797272 (or 14318797263 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14032421304020 its reverse (2040312423041), we get a palindrome (16072733727061).

The spelling of 14032421304020 in words is "fourteen trillion, thirty-two billion, four hundred twenty-one million, three hundred four thousand, twenty".