13330432324400 has 30 divisors (see below), whose sum is σ = 32026363660332. Its totient is φ = 5332172929600.

The previous prime is 13330432324393. The next prime is 13330432324411. The reversal of 13330432324400 is 442323403331.

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, 16663040006 + ... + 16663040805.

Almost surely, 2^{13330432324400} is an apocalyptic number.

13330432324400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330432324400 is an abundant number, since it is smaller than the sum of its proper divisors (18695931335932).

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

13330432324400 is a wasteful number, since it uses less digits than its factorization.

13330432324400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33326080829 (or 33326080818 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 13330432324400 its reverse (442323403331), we get a palindrome (13772755727731).

The spelling of 13330432324400 in words is "thirteen trillion, three hundred thirty billion, four hundred thirty-two million, three hundred twenty-four thousand, four hundred".