13322004140400 has 60 divisors (see below), whose sum is σ = 42674819933592. Its totient is φ = 3552534437120.

The previous prime is 13322004140399. The next prime is 13322004140479. The reversal of 13322004140400 is 404140022331.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (24).

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 11 ways as a sum of consecutive naturals, for example, 5550833859 + ... + 5550836258.

Almost surely, 2^{13322004140400} is an apocalyptic number.

13322004140400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13322004140400 is an abundant number, since it is smaller than the sum of its proper divisors (29352815793192).

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

13322004140400 is a wasteful number, since it uses less digits than its factorization.

13322004140400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11101670138 (or 11101670127 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 13322004140400 its reverse (404140022331), we get a palindrome (13726144162731).

The spelling of 13322004140400 in words is "thirteen trillion, three hundred twenty-two billion, four million, one hundred forty thousand, four hundred".