11400400344300 has 72 divisors (see below), whose sum is σ = 35983809097152. Its totient is φ = 2763733416000.

The previous prime is 11400400344257. The next prime is 11400400344349. The reversal of 11400400344300 is 344300400411.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1727330086 + ... + 1727336685.

Almost surely, 2^{11400400344300} is an apocalyptic number.

11400400344300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11400400344300 is an abundant number, since it is smaller than the sum of its proper divisors (24583408752852).

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

11400400344300 is a wasteful number, since it uses less digits than its factorization.

11400400344300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454666799 (or 3454666792 counting only the distinct ones).

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

Adding to 11400400344300 its reverse (344300400411), we get a palindrome (11744700744711).

The spelling of 11400400344300 in words is "eleven trillion, four hundred billion, four hundred million, three hundred forty-four thousand, three hundred".