13342421524020 has 96 divisors (see below), whose sum is σ = 38992045317120. Its totient is φ = 3405704739840.

The previous prime is 13342421524001. The next prime is 13342421524037. The reversal of 13342421524020 is 2042512424331.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 51037060 + ... + 51297819.

It is an arithmetic number, because the mean of its divisors is an integer number (406167138720).

Almost surely, 2^{13342421524020} is an apocalyptic number.

13342421524020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13342421524020 is an abundant number, since it is smaller than the sum of its proper divisors (25649623793100).

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

13342421524020 is a wasteful number, since it uses less digits than its factorization.

13342421524020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102334985 (or 102334983 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 13342421524020 its reverse (2042512424331), we get a palindrome (15384933948351).

The spelling of 13342421524020 in words is "thirteen trillion, three hundred forty-two billion, four hundred twenty-one million, five hundred twenty-four thousand, twenty".