13332022044400 has 30 divisors (see below), whose sum is σ = 32030182962632. Its totient is φ = 5332808817600.

The previous prime is 13332022044259. The next prime is 13332022044443. The reversal of 13332022044400 is 444022023331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16665027156 + ... + 16665027955.

Almost surely, 2^{13332022044400} is an apocalyptic number.

13332022044400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13332022044400 is an abundant number, since it is smaller than the sum of its proper divisors (18698160918232).

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

13332022044400 is a wasteful number, since it uses less digits than its factorization.

13332022044400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33330055129 (or 33330055118 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 13332022044400 its reverse (444022023331), we get a palindrome (13776044067731).

The spelling of 13332022044400 in words is "thirteen trillion, three hundred thirty-two billion, twenty-two million, forty-four thousand, four hundred".