40224101104400 has 30 divisors (see below), whose sum is σ = 96638402904282. Its totient is φ = 16089640441600.

The previous prime is 40224101104361. The next prime is 40224101104483. The reversal of 40224101104400 is 440110142204.

It can be written as a sum of positive squares in 3 ways, for example, as 2425606894096 + 37798494210304 = 1557436^2 + 6148048^2 .

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, 50280125981 + ... + 50280126780.

Almost surely, 2^{40224101104400} is an apocalyptic number.

40224101104400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40224101104400 is an abundant number, since it is smaller than the sum of its proper divisors (56414301799882).

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

40224101104400 is a wasteful number, since it uses less digits than its factorization.

40224101104400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100560252779 (or 100560252768 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 40224101104400 its reverse (440110142204), we get a palindrome (40664211246604).

The spelling of 40224101104400 in words is "forty trillion, two hundred twenty-four billion, one hundred one million, one hundred four thousand, four hundred".